Furnaces We service furnaces. Whether your furnace is from the 1950's or a 80% to 98% efficient furnace.
INSPECTIONS: - visual inspect heat exchanger
- combustion analysis
- check blower,vent motor amp draws
- check blower wheel
- check/ohm out ignitor
- clean flame sensor
- clean burners/vacuum
- check air filter
- check humidifier and pad.
- check airflow (is ductwork sized properly to furnace?).
- clean/vacuum furnace
Boilers
We service hot water boilers, steam boilers from the 1920's to modern 80% and 95% efficient boilers. INSPECTION: - visual inspect water jacket/heat exchanger. - check safety controls - check blow off valve - clean pilot and burners - check sight glass,or auto fill valve - draft test - clean low water cut off probe (steam boiler) - check cut in cut out switch - combustion analysis
Air Conditioners
INSPECTION:
- check compressor and fan motor operation, amp draws.
- check charge/refrigerant level in unit.
- check capacitors
- wash condenser coil if needed
- check air filter at furnace
- shut down humidifier
- check blower motor on furnace.
- flush a/c drain at furnace
- check airflow/duct sizing.
Water Heaters
Tankless Inspections:
We service all makes of tankless water heaters: peerless,noritz,rinnai,navian,bosch.
FLUSHING TANKLESS:
- requires valve manifold to isolate tankless so it can be flushed out.
- valve manifold can be installed if not present.
- descaler in a solution of water used with pump to circulate thru tankless for a minimum of 45 minutes.
- cycle unit heating operation at max. setting.
INSPECTION:
- flush condensate drain and pump
- check/clean intake screen if applicable.
- flush condensate trap if accessible.
- clean sparker/ignitor.
- cycle unit heating operation at max. setting.
DESOOTING TANKLESS:
* usually not recommended. Units that need desooting are generally 12-20 years old, cost prohibitive.
- pull burner assemblies
- blow out orifices and venting
- remove heat exchanger for cleaning.