I are in Canada Ontario. We lately installed a nest thermostat, after that we hold Listening to knocking sound when AC restarts.
Hi Fred! In case your out of doors warmth pump device is tripping the circuit breaker when it kicks in then You may have a brief to ground. Free superior voltage wires and a breaker with worn contacts might also induce the breaker to trip. I'd personally recommend turning of the power and checking all connections to make sure They're very good and tight. You should clear away the circuit breaker and make sure where the breaker attaches on the bus bar in the box that it is not burnt.
Thanks for the short reply Steve. As of right now, I cycled the breakers and Along with the thermostat in “automobile,†the blower ran for approximately 7 minutes, stopped for one particular minute, arrived back again on and ran for just one moment then stopped. Switched supporter to “on†situation, practically nothing took place. Compressor carries on to operate.
I’m going to come across One more authorized repair service to ask for competing bids… the value for the two-phase compressor is VERY large. I’m hesitant to change the condenser device to just one pace considering the fact that that can get rid of the performance I was endeavoring to get While using the Infinity to start with.
Hi Troy! Yes, if considered one of the limits are open up on your air then the air handler’s control board thinks the furnace is overheating so on some air handlers the blower will operate on a regular basis. I might advise making certain that your thermostat will not be sending 24 to twenty-eight volts AC amongst the G and C (com) thermostat wires. When you are having 24 volts between G and C then there is a thermostat or thermostat wire issue.
Hi Steve. I've a Trane Xl13i warmth pump process. The 5A fuse on the 24VAC system blows just after managing for awhile. I am not absolutely sure if it blows when shutting down the cooling stage try this or maybe intermittently. Changed contactor, Cap and Defrost Command board.
I've changed the thermostat with the exact same kind, reusing the aged backing terminal block and analyzing/tightening all connections.
Hello Amy! I'm sorry, but For the reason that unit functions in both equally heating and cooling modes and your contractor replaced the thermostat, then I do not know what might be the problem aside from maybe you acquired a bad defrost Handle board. Sorry that I cannot make any other tips. Steve
Hello Richard! I'd transform the power off to the air handler and make sure all connections are good and restricted. Any loose connections will result in significant amperage and induce the breaker to blow. If the installers changed the heaters inside your air handler it's possible they did not hook the heaters up correctly or if they put in larger heaters that pull more KW (kilowatts) then your previous breakers may not visit this page be sufficiently big.
We've got a 14 calendar year previous break up procedure Trane. It’s Wintertime along with the device kept blowing awesome air. I established the thermostat for crisis warmth and it labored fantastic. The serviceman stated it was a faulty valve in the outside device (it's possible he explained enlargement valve).
or or even the Vehicle Function maintains the specified temperature once it has been accomplished. It really works in the two heating and cooling method.
The heating and cooling services nearby will provide you with free of charge estimates on the heating and cooling work.
My warmth pump inside air stream Management unit is leaking water when I transform the AC on and buzzing continually
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