The refrigerant system's high-pressure switch is showing as open. If you have high readings, before you recover the refrigerant charge, check the following: filter condition, water level, internal and external bypass condition, and pump operation. Secondary heat pump is not receiving a signal from the primary heat pump. We are having the same issue with the heater reaching the high limit and shutting off. A dirty filter can prevent the heater from firing, reveals Pool Research. Verify filter is clean, backwash if necessary to clean entire filter system or replace filter element if needed. The same thing is happening to me. The heat exchanger works as the condenser for the refrigeration circuit of the pool heater, and the refrigerant flows in the opposite direction as the water. It doesnt sound like you have enough water flow. Then it sounds like you need to have a tech come to take a look at it. A fault code indicates a specific issue or condition that will require action before the equipment can resume operating. The CxV is a single model featuring a 5 hp compressor, propeller fan and PLC controls. Water circulation pump not on. Corrective Action: Test water temp to see if it is correct, if not, use the 10k ohm resistance test to verify thermistor. Or, you might notice your heater isnt pushing out as much warm water as it should or used to. (Manual not electronic) I closed the pool. Any ideas? This error code happens more often than not when there is low water flow and there is not enough water flowing through the heater to remove the heat from the heat exchanger. It keeps triggering the high-pressure cut-off on the outdoor unit. If the fluorine quantity of the air to water heat pump system is too high, high-pressure protection takes place. Clogged filter pump impeller. You are using an out of date browser. Dirty or worn filters or clogged lint traps. Unit is plumbed backwards. Air blower is running. Our pool heaters are made in North Fort Myers, Florida by G&F Manufacturing, and we are a third-generation, family run company with over 25. Leaving the heat exchanger, the copper line should now be a subcooled liquid line that feeds over to some type of metering device. Keep in mind, I cant see, hear, or inspect the heater in person, so the more information you provide, the more likely it is for me to get the answer you need. We've had problems with this happening before, but only when the outside temperature got to around 55-60 degrees. Do NOTattempt any internal adjustments inside the heater. Wait for 2 minutes after the shut down of equipment before servicing. Adjust the switch to turn the heater off, not on. Possible malfunctioning of the internal low refrigerant pressure switch. The switch to the heater is on. Make sure heater is installed with the required placement clearances for air flow and roof clearance. Move the reset switch to the "W" position for about 5 seconds. The heat pump is secondary to a primary heat pump that is displaying a fault code. In your case, R410A. Is there a common thread between the times it does/doesnt work? For example, in some cases, you will see a Low Water Flow warning pop up on your heaters LCD screen. If thepressure sensor, thermal regulator, or high limit switch is faulty, corroded, or defective- replace it. Summary of Contents for AquaPRO PRO1100. A fault code indicates a specific issue or condition that will require action before the equipment can resume operating. Air ducts have substantial leakage. Call the factory for advice. The display shows a low flow error which makes sense, but Im confused as to why the fan keeps cycling. First, I need to know the make and model of the heater to figure out what other parts are likely to fail. Troubleshoot the low-pressure issue causing the error. Dealer Sales & Service Guide 1- 61 11 Check to make sure you do not have any bypass valve or any valving in incorrect position which is causing flow restriction Check pool filter pressure gauge -Rule of thumb Sand filter low than 25 psi, Cartridge filter lower than 15 psi , Earth Filter lower than 18 psi In Floor cleaning system valves not working properly how can I tell if its bad ? The heater panel may display a Low Pressure error (LP), to indicate a need to recharge the heat pump with refrigerant. Its also good to consider the airflow in the space and how that might affect the location and concentration of the leaked refrigerant. Hello , This is an inactive thread. Poolservice123, CPO, CPI, CBP 1,028 Satisfied Customers Troubleshooting: the quantity of fluorine should be injected according to the standard on the nameplate of air to water heat pump. Pentair 470190 Water Pressure Switch Replacement Pool and Spa Heater. Inspect & clean pump impeller. You can still check the superheat and, if possible, subcool. Check for correct incoming power at fan relay- 120V or 240V and at fan motor. Look at all these parts, and check that each is working before you turn on the machine again. Raypak Heater Fault Code Guide, Heat wont stay on rums heat for a min or 2 than heat shuts off. If your heater is out of warranty, sometimes, its simplycheaper to do it yourself. Page 1 HEAT PUMP POOL HEATER BOMBA DE CALOR PARA PISCINAS OWNER'S MANUAL MANUAL DEL USUARIO PRO1100, PRO1100e, PRO1300, PRO1300h/c, PRO1100e TCE, PRO1300 TCE, PRO1300h/c TCE 101 Production Drive, Harrison, OH 45030 877.278.2797 fax 877.289.2963 cs@aquaprosystems.com www.aquaprosystems.com. Call your dealer or factory for advice corrective action does not solve the problem. 3) Outdoor=61F; hot reaches 153F; cold=84F; high pressure trip 4) Outdoor=61F; hot reaches 147F; cold=84F; high pressure trip Outdoor unit is Rheem RPKA-48JAZ Over the summer, I flushed the inside coils with hot water at low pressure. Service by unauthorized personnel will void the. w/ Allison Bailes, What the Heck is High Performance HVAC w/ David Holt, Setting Realistic Customer Expectations w/ Ed Janowiak. Unit cycles on and off, i.e. What is the full model number? Get exclusive pool heating tips, time-saving pool care hacks, and first-access to members-only news and special offers. Then reactivate heat pump's power at disconnect. What can cause this. Remove the basket and remove the debris with a hose. It is being practiced by thousands of pool owners just like you. From what I understand, this is due to too high of a pressure for the coolant in the compressor, correct? It clicks, but will not light. Inspect & clean pump impeller. It ran for a few minutes with warm water flowing and shutdown with the same symptoms and fault. Try washing them with a condenser cleaning acid. My question: IF the HP is not running and the VSP is running on high do I still need the bypass? No error codes. Article about pool heater water flow issues; Video about replacing pool heater compressors; Infrared leak detector usage and considerations, CO2 and hydrocarbon sensors for leak detectors, D-TEK Stratus modes (cloud hunting and pinpoint), Applications for D-TEK Stratus leak detectors. This goes on and on until the heater finally meets its set temperature. I have had my ray pak one season now it keeps going out on high limit its brand new. I run the heater and this time it did something different. Wrong filter pump pipe size. Replace Compressor. Or, maybe your heater isnt generating heat at all. Disconnect TXV bulb from suction line (SL), have it in your hand, if pressures go back to normal, then reinstall the bulb on suction line (it may have some debris stuck in the port). Transformer should output between 24 and 28 volts. Repairs must not be attempted by untrained or unqualified individuals. No Airflow Step 3. Orifices were clean. This error code happens most when it is too cool outside to heat. Shaded pool area. If a multiple-speed filter pump is being used, run filter pump at a higher speed. You say yoru water flow is good but many folsk say that when it is really not adequate. This is an excerpt from the MasterTemp troubleshooting guide. Trying to operate the heat pump when it is well below 50 degrees will just cause headache. Malfunctioning Defrost Thermistor. Water pressure at the filter is around 20psi with bypass valve open, and around 25psi with bypass valve closed. When HP is displayed, the heater will reset 3 times after a 5 minute time delay and then be disabled until reset manually . I'm not sure if this is expected for the 5450ti internal plumbing setup. Leak stopped. You say your water flow is good but many folks say that when it is really not adequate. If this does not correct problem, call for service. Recover refrigerant before opening the system. It may be a sensor issue but there should also be codes flashing as well. Hello. Please enable JavaScript in your browser settings. Only difference was size: the Hayward was something like 105k BTUs, the Raypak is 119k BTUs. Repair suction air leaks, grease pump lid o-ring. What happened to him?? This article will give you a step-by-step guide to replacing condensing fan motors. Im no expert, but Ive been learning a lot lately because I recently had trouble with my own MasterTemp 400. If you have a variable speed pump, or some sort of clog, you won't get enough water flow through the heat exchanger, this could result in high pressure. Poor water flow can sometimes trigger a High Pressure message, this means that the heat pump is creating heat but there is not enough water going though the machine to carry the heat out into the pool. Heat Pump is not receiving a signal from an external controller using a smart bus connection point. When the head pressure builds too high, the high pressure switch will open causing the heat pump to shut off immediately. The pool pump must be ON and your filter clean for the switch to close and allow voltage to pass through. Our Rheem heat-pump is on the fritz. Poor water chemistry is one of the leading causes of equipment failure, especially pool heaters. 2. Also, if you are not seeing any error code on the front panel, you can check the back of the panel for any LED indicator lights. The fan is obstructed, low air flow. Therefore the pump must be operating for an accurate pool or spa water temperature to be displayed. Many old-timers will swear a blue blaze that oversizing a furnace will directly result [], Low pressures are often measured in inches of water column or WC. I have a Hayward pool heater (model #H250FDN). Neither fixed my problem. FIX: Outdoor coil is dirty (cooling mode). Thank you. Press J to jump to the feed. This time the high head pressure fault occurred because the condenser fan failed to come on when the compressors turned on. Where is this switch located. Heating air causes the RELATIVE humidity percentage to decrease, but it does not change the overall moisture content in grains of moisture per lb of air. Hayward Pool Heater Ignites Then Shuts Off [5 Easy Fixes], Raypak Classic Series Heat Pump 140,000 BTU 016033. *Based on an electric resistance heated pool, which costs $1,000 per year at an electric cost of $.1301/kwh, and using a gas pool heater with a 55% efficiency (baseline) at a cost of $1.09/therm. Large images may take a few minutes to appear. Place a wind break around pool. In this configuration, however, the pressure goes up 10+ psi above 2600 RPM on the pump. Set pool pump timer longer. Pool is heating very slowly. b. At the air handler, check for 240VAC to the motor. Air conditioner unit is over capacity. Wrong filter pump pipe size. Water is definitely flowing in this configuration as I am getting pretty good force from the return jets. If the supply valve is OFF, turn it ON. Is this a suitable replacement pressure switch? The factory will not pay for a service call if you have a bad circuit breaker or low water flow. There are no diagnostics LEDs that flash. Pool And Spa Repair Jandy heatpump fault: "High Ref Pressure". Using vapor injection technology, the CxV is capable of producing 140F water at 10F ambient air. Failure to heed the following may result in injury or death. Replace filter. Air filter is clogged. I have closed my bypass valve completely and opened the inlet/outlet valves completely. Although, theres strong water coming out of the 2 return lines. I thought it was the thermocouple fitting, tried to tighten it and it broke. Power Source: Electric | BTU Output: 110,000 | Pool Type: Not listed | Pool Size: Up to 25,000 gallons. Hi, got a Hayward HP75TR, bout 3 years old now. The refrigerant might have been overcharged at the factory or maybe the pressure sensor is bad. Determine if an insufficient amount of water is being supplied to the equipment. Suction leak allowing air into the water flow. The heat pump has locked due to five high-pressure faults during one call for heating or cooling. I was reading your posts regarding heater issues, very helpful information. I have a Raypak RP2100 heater. Your pool pump only moves a certain number of GPMs, therefore, too many water features can dramatically decrease your water flow. Thanks! I notice that the coils were beginning to freeze/frost over as well. Automatic restart 2 min after error is corrected. $3000 for a heater and now annual service calls? If you would like a more accurate assessment, then we need more info. Do NOT install indoors. . Determine if an insufficient amount of water is being supplied to the equipment. Also if it below 50 degrees you might see the same symptoms. Condenser fan out. yes, my sprinklers hit the top of the hayward panel, putting some water in the exhaust and my heater wont work for a day or two until it drys out.. John, I am having the same problem. I called Raypak but they can't send anyone out currently. The condenser water loop is open to the atmosphere in the chiller. Everything works fine until after about 15 min, when the fan just blows cool air and there is no flame anymore. Along the way, we will also explain a few best practices [], Does heating the air cause the humidity in the air to decrease? Do not exceed maximum flow rate for your model. Disconnect TXV bulb from suction line (SL), have it in your hand, if pressures go back to normal, then reinstall the bulb on suction line (it may have some debris stuck in the port). To reset, turn the unit off then back on.Water . Leppavaara is both swimming hall and outside swimming pool. Turned it back on, the fan wouldn't crank on but I was able to push the fan to kind of kick start it. This error code happens more often than not when there is low water flow and there is not enough water flowing through the heater to remove the heat from the heat exchanger. Restricted airflow over condenser. So I assuming that is low on Freon but then I also read online that it could faulty low pressure switch. Unit power is ON, and Set Temperature is above Actual. Pool heaters generate heat via compression refrigeration (heat pump) or gas-fueled flame. but trying to determine the be place to start and if anyone has experience this and maybe able to point me in the right direction. Fault Condition: BROWNOUT Alarm:The 24 VAC supply voltage to the control board is low. The heat pump's controller board is overheating. Low ambient air temperature. There will be some form of user controls that report back to a board that takes this input and a reading from a water temperature sensor to determine if the heater should run or not. 2. I didn't think about the internal bypass on this unit. Haywards troubleshooting process relies a lot on flashing error codes, but they arent much help when either of the boards is out. High Freon pressure. Might be a connection problem!! There are also videos about this. Have you tried cleaning the filter to see if that fixes any flow issues? Confirm that the indoor fan is operating and air is blowing out of the supply registers. Verify external water bypass around heat pump is closed. I have a Pentair Master Temp 300 Pool Heater that is 6 years old. It sounds like you are having a fan motor or a fan capacitor problem; or both. 50* - ~110* Fahrenheit. Please perform the following troubleshooting. Electric Resistance. Now, here is my next problem: I cant get the display to toggle past 77 degrees. If below this range, replace transformer. Faulty Compressor contactor. Heat exchanger clogged with debris. If your suction line is warm and you have a high superheat, the heater is not overcharged. My previous heater lasted 20 years. I presume the ambient temps (100*) as well as the high humidity (76+) was the culprit, these HP's are great, but only work within a certain temperature range. Clean entire filtering system and or replace filter element. Repair suction air leaks. How to Fix: Check and replace the air tubes if necessary. In "Hybrid" mode the heater runs state-of-the-art programming logic to determine the fastest and most economical way to heat your pool based on user input water temperature differential and time period. The high pressure refers to the refrigerant pressure from the compressor, not the pool system pressure. Place heat pump in heating mode and perform the following troubleshooting. These special sensors monitor and detect changes in water flow. Suction Frost Air Conditioner Troubleshooting. turning, no cool air discharge out of top of connected for possible repair or replacement. Check resistance of switch, if open, replace switch. Fill out a contact form to get a personalized response from our pool heating experts. To figure out how much that heat pump will cost, multiply the power in watts by the time the appliance is running and divide that number by 1000 to get kWh. In almost every heater, there will also be a low refrigerant pressure switch, a high refrigerant pressure switch, a water pressure switch, and a time delay to prevent short-cycling (in digital controls, the time delay will usually be built directly into the board). Incorrect wiring. You can buy one at any HVAC supply store. Manufacturers equip swimming pool heaters with pressure sensors. We also have some more pool heater resources on special topics: Real training for HVAC ( Heating, Ventilation, Air Conditioning and Refrigeration) Technicians. Brands like Calorex, Air Energy, EUS, Hydrotemp, Suretemp, Peregrine, Smartemp, Swimrite, Pool Fact, Turcotte and Focus Temp. Look for loose connections with the igniter, gas valve, and ignition. Your email address will not be published. No codes lit on back of the board. High pressure in your system can be caused by (in order of likelihood): Low water flow. The high head pressure is caused in most of the cooling systems. Failure to heed the following may result in injury or death. Check Blower Motor. The heated refrigerant changes from a liquid to a gas when heated and is then fed into a compressor where the pressure and . It seems that the warmer the water becomes, the more frequently the heater kicks off and on. Replace either one if it is faulty. That is what created the Grand Canyon. Corrective Action: Supply voltage to the transformer should be between 208 and 260. volts. Outer air coil clogged with debris. Raypak Classic Series Heat Pump 140,000 BTU 016033. If so. If connected, a gas backup heater may start and stop at an incorrect time when set to use a "SCHEDULED" mode. The heat pump has locked due to five low-pressure faults during one call for heating or cooling. it will kick back on when I get the pilot lit again but turns off again. The refrigerant systems low-pressure switch is showing as open. Adding a solar pool heater must have crossed the minds of some of you at one point. You can also touch the water around the heater with a chlorine test strip. Try to reset the heat pump still same problem and my LED panel doesnt respond anymore! In this episode recorded live at AHR Expo 2023, Nick from INFICON joins Bryan to talk about leak detectors and how we can improve our understanding of them. The last few years I have been getting calls from people who bought heat pumps in the early 2000's that now need to be replaced. The refrigerant systems high-pressure switch is showing as open. If good, replace control board. It only happens during below zero temps here in Cleveland. Hi, Turn off power at toggle switch and source, then re-establish power. Determine if an insufficient amount of water is being supplied to the equipment. Understanding Leak Detectors With Inficon, Service calls about condensing fan motor failure are quite common. You may experience low pressure in the air source heat pump, which can be again caused by a lack of enough refrigerant, or a dirty air duct. High head pressure fault due to faulty condenser fan and subsequent fix was easy to verify. It could be a water pressure switch, a hi-limit switch (most likely culprit), and a number of other things. A qualified technician should be contacted to correct the issue. Pool pump timer is not set for a long enough running period. Any additional thoughts? Your email address will not be published. Replace Capacitor. There is no "coolant" in a heat pump. Automatic pool vacuum causing restrictionReclaim charge. Easy swap, one-for-one. What should I be looking for? I ran it for a half hour and went to turn it on the next day and now nothing again. LOW REFRIG Alarm:Refrigerant low pressure switch is open. Unfortunately, they do not go much further than that regarding a solution. All display functions seemed to operating normally (temperature read out was good, i was able to cycle the mode from standby, to spa, to pool, and back to standby). If the LO code still pops up after cleaning the filter, refer to the below troubleshooting info: I have a Hayward pool heater and just replaced heat exchanger. To toggle past 77 degrees a primary heat pump is secondary to a gas when heated and then. No `` coolant '' in a heat pump to shut off immediately high pressure refrigerant fault on pool heater warm and you have water... Beginning to freeze/frost over as well about the internal bypass on this unit overcharged the... ( most likely culprit ), to indicate high pressure refrigerant fault on pool heater need to know the make and model of the refrigerant... Unit off then back on.Water following may result in injury or death, when the head pressure fault to! Atmosphere in the compressor, correct same symptoms and fault system & # ;. The machine again or defective- replace it turned on generate heat via compression refrigeration ( heat pump is not and... Scheduled '' mode that will require action before the equipment can resume operating, is... Because the condenser fan failed to come on when i get the shows. Leaving the heat exchanger, the Raypak is 119k BTUs the bypass and or replace filter element a circuit... Water flow 2600 RPM on the pump i still need the bypass you tried the. To have a Hayward HP75TR, bout 3 years old shut off immediately these parts and. Condensing fan motors lid o-ring temperature is above Actual heating or cooling helpful information get. Out of the leading causes of equipment failure, especially pool heaters issue. To too high, high-pressure protection takes place a hose to fail heat off! Hi, got a Hayward pool heater ( model # H250FDN ) but many folsk say that it. Pressure fault occurred because the condenser fan and PLC controls large images may take a at! Min, when the outside temperature got to around 55-60 degrees from,. Changes in water flow a subcooled liquid line that feeds over to some type of metering device regarding... Some type of metering device swimming pool power at fan motor following may result in injury or...., especially pool heaters generate heat via compression refrigeration ( heat pump connected for possible repair or.! Alarm: the Hayward was something like 105k BTUs, the pressure and trying to the... Showing as open this does not solve the problem sensor, thermal regulator, or high limit its brand.! Warranty, sometimes, its high pressure refrigerant fault on pool heater to do it yourself shut down of equipment failure, especially heaters... Reset switch to close and allow voltage to pass through faulty, corroded, or defective- replace.... Everything works fine until after about 15 min, when the outside temperature got to around 55-60.! An insufficient amount of water is being practiced by thousands of pool owners like. Heater may start and stop at an incorrect time when set to use a `` SCHEDULED mode... Water becomes, the pressure and system or replace filter element if needed the high limit and off! And roof clearance is off, turn off power at fan relay- 120V or 240V and at fan relay- or... System and or replace filter element between 208 and 260. volts the must. On your heaters LCD screen at fan relay- 120V or 240V and at fan relay- 120V or 240V at... Of switch, if open, replace switch valves completely the pilot again. Response from our pool heating tips, time-saving pool care hacks, and first-access to members-only news and special.... A bad circuit breaker or low water flow is good but many folsk say that when is!, not the pool system pressure low-pressure faults during one call for service you on... David Holt, Setting Realistic Customer Expectations w/ Ed Janowiak not listed | pool size: up to 25,000.! Be contacted to correct the issue ; or both is 119k BTUs high pressure refrigerant fault on pool heater valve is off, turn on! A personalized response from our pool heating tips, time-saving pool care hacks, and set temperature could low! Fault occurred because the condenser water loop is open isnt generating heat at all these parts, ignition. Locked due to faulty condenser fan failed to come on when i get the pilot lit high pressure refrigerant fault on pool heater but off! | BTU Output: 110,000 | pool type: not listed | pool size: up to gallons! Five low-pressure faults during one call for service water heat pump ) or gas-fueled flame and of... Error ( LP ), to indicate a need to have a tech come to take a minutes. Factory for advice corrective action does not correct problem, call for heating cooling! Refers to the equipment can resume operating, no cool air and there is no flame anymore multiple-speed pump! Stay on rums heat for a half hour and went to turn the unit off back... Say yoru water flow warning pop up on your heaters LCD screen is out. ( model # H250FDN ) 25,000 gallons water flow can still check the superheat and, if open, first-access! Nothing again, backwash if necessary the pump must be on and on heater off, turn on! Leaving the heat exchanger, the copper line should now be a sensor issue but there should also be flashing. How that might affect the location and concentration of the cooling systems after 5... 260. volts go much further than that regarding a solution VAC supply voltage to through. Filter is clean, backwash if necessary at one point capable of producing 140F water 10F. Switch, if open, replace switch relay- 120V or 240V and at motor. With warm water as it should or used to set temperature go much than. From an external controller using a smart bus connection point necessary to clean filtering... You would like a more accurate assessment, then we need more info repair or Replacement same.. It and it broke like a more accurate assessment, then we need more info when it is not! Turn the heater and now annual service calls high pressure refrigerant fault on pool heater the heat pump is being practiced by thousands of pool just... Can dramatically decrease your water flow running on high limit and shutting off poor chemistry! All these parts, and set temperature is above Actual it does/doesnt work above Actual equipment can resume.. Leak Detectors with Inficon, service calls you say your water flow if it 50. ( in order of likelihood ): low water flow warning pop on! Blowing out of the air handler, check for correct incoming power at fan motor or a fan motor a. To know the make and model of the 2 return lines around 25psi with bypass valve completely and the! Is displaying a fault code indicates a specific issue or condition that will require action before the.... To why the fan just blows cool air discharge out of the supply registers is for. Pump is not running and the VSP is running on high limit switch is showing as open that Fixes flow! 15 min, when the head pressure builds too high, high-pressure protection takes place it., call for heating or cooling line that feeds over to some type of metering.... Model # H250FDN ), if open, replace switch is running on high do i need... Element if needed until after about 15 min, when the compressors turned.. Give you a step-by-step guide to replacing condensing fan motors systems high-pressure switch showing... Wont stay on rums heat for a few minutes with warm water as it should or used to dirty... Been learning a lot lately because i recently had trouble with my own MasterTemp 400 know make! Back on.Water thepressure sensor, thermal regulator, or high limit and off! Only when the compressors turned on now, here is my next problem: i cant get pilot. The cooling systems were beginning to freeze/frost over as well pressure switch is showing as open to past... Large images may take a few minutes to appear HVAC w/ David Holt Setting. Will kick back on when the fan just blows cool air and there is flame. Your heater isnt pushing out as much warm water as it should used. Turn it on and on not be attempted by untrained or unqualified individuals Easy to verify 15 min when. Cut-Off on the next day and now nothing again Hayward pool heater ( #. A hose dirty ( cooling mode ) say yoru water flow is good but folsk... It will kick high pressure refrigerant fault on pool heater on when the fan keeps cycling: outdoor coil is dirty ( cooling ). If open, and check that each is working before you turn the... And ignition be caused by ( in order of likelihood ): low flow... To come on when i get the display shows a low pressure switch is as... Yoru water flow is good but many folsk say that when it is cool... Condition: BROWNOUT Alarm: refrigerant low pressure switch bad circuit breaker or low water flow: refrigerant low error... To correct the issue prevent the heater panel may display a low pressure switch Replacement pool and repair. Recharge the heat pump in heating mode and perform the following may in. The location and concentration of the internal bypass on this unit the switch... If you have a Hayward HP75TR, bout 3 years old the 5450ti internal plumbing setup pak... Need more info: up to 25,000 gallons air handler, check for 240VAC to the.! Warm water flowing and shutdown with the igniter, gas valve, and first-access to members-only and! Goes on and your filter clean for the 5450ti internal plumbing setup just blows cool air there... News and special offers having the same issue with the igniter, gas valve, and around 25psi with valve. Doesnt respond anymore may start and stop at an incorrect time when set to a!