HVAC rough in day 9

The ductless line sets are completed laid today. All the line sets are running inside the house walls so that there’s no ugly refrigerant lines on the exterior of the house.

This is the west side unit on the 1st floor. There’s enough space under the steel beam to allow the line sets to go through to the duct wall.

HVAC rough in

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HVAC rough in day 8

Dean from Hall’s Heat & Cool is back working on the HVAC rough in.

Here’s the two sent of intake & exhaust pipes for the furnace and the water heater completed. The color of the PVC pipe is different than what you are use to for HVAC intake / exhaust pipes because the north wall is a fire rated wall and we have decided to use fire rated CPVC pipes instead of conventional PVC pipes.
HVAC rough in

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HVAC rough in day 8

For the ductless side of the HVAC, the work continues on getting all the hangers made and installed for the rest of the three ceiling cassettes.

This is the unit on the 2nd floor on the west side. The hangers are completed. The cassette unit will not be installed because the roof needs to be spray foamed first.
HVAC rough in

This is inside the 2nd floor bedroom. The 2×6 bracing is installed, the hanger is not there yet. The units here will also not be installed so that the roof can be spray foamed first.

HVAC rough in

HVAC rough in day 7

HVAC rough in work continues. Here some of the ducts are covered up to protect them from debris and the eventual spray foam application.

HVAC rough in

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