Troubleshooting – Cooling

Plumbing Fixtures Air Conditioner – No Cooling Check the settings on your thermostat. Make sure the temperature control selector is set below the current room temperature, and the system switch is on the COOL or AUTO position. The fan switch should be set to ON...

Troubleshooting – Heating

Plumbing Fixtures Heat Pump – No Heating Check the settings on your thermostat. Make sure the temperature control selector is set above the current room temperature, and the system switch is on the HEAT or AUTO position. The fan switch should be set to ON for...