Furnace/Boiler Checklist

• Check and adjust gas pressure
• Check carbon monoxide levels in exhaust pipe
• Check for carbon monoxide in home
• Check temperature rise is within specs. Adjust blower speed if necessary
• Check furnace efficiency
• Clean condensate drain
• Lubricate motors and check belts if applicable
• Check and tighten all electrical connections
• Check saftey switches
• Clean furnace
• Check thermostat function and change batteries if needed

Air Conditioner Checklist

• Check condenser pressure
• Check capacitor
• Check contactor
• Check temperature drop across evaporator coil. Adjust blower speed if necessary
• Check superheat and subcooling
• Clean condensate drain
• Lubricate motors and check belts if applicable
• Check and tighten all electrical connections
• Clean condenser
• Check thermostat function and change batteries if needed