Αποτελέσματα Αναζήτησης
1. Place the Knox Residential Box with hanger over the top of the entry door. Position the unit on the hinged side of the door. 2. Check to see that the hanger does not interfere with the door weather seal. 3. For semi-permanent installation, fasten hanger to door with small screws or nails to prevent removal. 4.
HEAT PUMP SYSTEM (HFC410A) • Total equivalent length equals 180 feet (piping and all fittings included). NOTE – Length is general guide. Lengths may be more or less, depending on remaining system design factors. • Maximum linear (actual) length = 150 feet. • Maximum linear liquid lift = 60 feet.
All illustrations in this instruction are typical and do not always represent the exact appearance of the equipment. IMPORTANT. The compressor in this unit contains PVE oil (Polyvinylether). PVE oil is formulated for hydrofluorocarbon (HFC) refrigerants, such as HFC-410A, which this system contains.
16 Οκτ 2023 · Typical Cost To Install Lennox Central AIR Average: $5,270 - $7,290. See costs in your area. A Lenox heat pump is a top favorite among many homeowners looking to get a top of the line heat pump. This is no surprise since Lennox heat pumps are known for their high-quality, efficiency, and durability.
Disconnect manifold gauge center port hose from vacuum pump. Attach manifold center port hose to a dry nitrogen cylinder with pressure regulator set to 150 psig (1034 kPa) and purge the hose. Open manifold gauge valves to break the vacuum in the line set and indoor unit. Close manifold gauge valves.
If code does not clear, replace the heat pump control. System fault and lockout LED (DS11 / DS14) alarm codes takes precedence over system status LED codes (cooling, heating stages or defrost/dehumidification). Only the latest active LED fault or lockout alarm code if present will be displayed.
Dual fuel capability—can be combined with a gas furnace to enhance comfort and fuel efficiency by alternating between electric and gas heat, optimizing energy use and minimizing heating costs. Quiet Operation. Sound levels as low as 74 dB—much quieter than a standard heat pump.
