Water Furnace High Pressure Light Blinking

We turned it off as suggested for 10 minutes and after turning on the red blinking light stopped for a couple of hours but after that it started blinking again.

Water furnace high pressure light blinking.

Sometimes blinking red light on furnace will work if there is bad condition in furnace. You have joined hundreds of thousands of smart homeowners all over the world who have discovered that geothermal systems are the ulti mate heating and cooling technology providing the best combination of comfort effi. The user manual book of the trane furnace does not give what the blinking light means clearly. High pressure light still comes up and shuts it down.

Low pressure when this light is on it indicates a loss in refrigerant pressure in the system. Most are problems with an easy fix. The small light in the bottom of the gas furnace is called blinking light. Airflow when this light is on it indicates an airflow problem.

So i shorted the high pressure switch again ground loop pump still running while wired separately. Page 13 this could also be a signal of high pressure in heating due to a dirty filter. Everything is going great. The compressor discharge line is not very hot 115f so i feel comfortable i don t have a high pressure issue.

Other times you ll need a professional. The communication is a 4 wire modbus protocol. High pressure when this light is on it indicates high refrigerant pressure. Other times you ll need a professional.

Expansion for other communicating components such as ecm blower motor and hrv ervs aurora communications the aurora control functions around the concept of modularity and intercommunications between multiple boards. Still the high pressure light continues blinking on the unit. Most are problems with an easy fix. This may be caused by a loss of water flow in the cooling mode or low airflow in the heating mode caused by a dirty filter.

However you can know about the codes based on the scheme wired. Page 2 introduction congratulations on your waterfurnace purchase. A blinking light on a water heater could mean any number of things. This may be caused by a refrigerant leak see.

Is there a way for us to alleviate the pressure issue or it calls for a visit. Thank you for purchasing a waterfurnace geothermal heating and cooling system. A blinking light on a water heater could mean any number of things. Page 1 owner s manual.