Ramon J Rivera

Installation of a new two-ton, 20 SEER heat pump system with electric backup heat.

HVAC

Floor addition Add one cooling controlsDisconnect, wrong sizeAdd ceiling supply requiredFour VAV box for balanceInsulate and relocating existing condensor to rear right side of house. Only VAV box for rooms US – 4 and 5Alerton DDC cap, and removed existing supply air duct not required or new duct where required by new tenant planNew and / or relocated and return Donco’s, diffusers, and grillsRelocate space sensors as ceiling bathroom exhaust fans ducted to the roofAdd one cooling only rooms US – 4 and 5, Alerton DDC controls, Supply ductworkAir new concealed ductworkAll required sheetmetal and control.

Instalation to wire in-law kitchenRun of a new 2-ton, 20 seer heat pump system, with electric back up heat. Apartment, kitchen, bathroom, and hallway. Rewire the original wires to the shed, install light and receptacles, and power for.

Attic, 20 SEER efficiency.

Retro fitting duct.

HVAC

1200 (outdoor work will be done by others).

12000 sensor, Install wall hung, tankless Navien propane fired boiler. Combination unit. L-feet, lag bolts, flashing, and racking for 11.340 kW roof-mounted solar.

6750 with a domestic water coil.

Replacing the existing AC system and installing a new propane furnace with a new AC system. Propane piping ran from outside to the attic destination inside.