Find a professional heating and cooling technician in Donvale

Recently, the air cond does not operate well, especially in heating mode. The indoor coil temp is only 25-27 degree. So, a repairer has come to inspect it. He told that the system reported low pressure, diagnosis as refrigerant leak. He attempted to identify the leak area with nitrogen and bubble solution but no luck. He told me that he pumped out only 2kg refrigerant but it should have more than 7kg. Now, the pipe is still filled with nitrogen at 450psi, attempting to see the imbalance situation to occur. Even the leak cannot be identified at last, i would recharge 7.2kg of refrigerant to make it working again.

We recently had our Brivis unit replaced as it had broken. The technician didn’t reset the zoning configuration. We previously had four zones with two temperature sensors and two Brivis Networker wall controllers. At the moment, the main control panel isn’t linked to the zones, so we can’t select individual areas to cool — the system cools the entire house whenever it’s turned on. We just need the controller reconnected to the zoning setup so we can choose specific zones again. Need it completed asap as we have young children including a 5 month old so need this house cooler asap! Thanks

My Puppy chewed and pulled one of the connections to the unit

organise a Measure and Quote Air Conditioning

Supply and install 2.5kw unit air conditioner Back to back Single story

We have got a Mitsubishi PUZ-ZM140VKA-A ducted air conditioning system which needs servicing. The AC is working fine its just that it has not been serviced in past 2 years.

Toyota Kluger 2008 air conditioner doesn’t make cold air. Despite, everything is working fine but no cooling. Checking the pipes and condenser is necessary. -

Toyota kluger 2008 air conditioner recently found problem. It doesn’t make cold air despite working every parts. Checking the aircon pipes is necessary. - Due date: Flexible

There is a noise coming from the fan - Due date: Flexible