Modern HVAC LLC

Change out the gas furnace and air conditioning (prior to permit).

Install a 50-gallon power-vent water heater (prior to permit).

Basement. 3oil 1.25" black iron main 3/4" csst branch to boiler to gas conversion remove existing oil boiler. Install high efficiency gas boiler.

With renovate in direct fired water heater first floor bath, renovate kitchen.

Remove wire and replace existing gas furnace and air conditioning vent furnace to existing b-vent above ground pool.

Remodel.

Install a five-zone ductless system (electrical permit needed).

See relocate building permit 2022-305 three supply ducts serving remodel; relocate one floor return serving.

Install 1 zone ductless serving 1sr floor kitchen area.

Install central air conditioning with 1 zone for the second floor.

Install 3-ton air conditioning system in attic, install mitsubishi ductless 1 zone for sunroom needs electric permit.

Replace gas furnace and air conditioning system.

Run a gas line to the new boiler and test.

Oil to gas conversion boiler d/v 90+ with 50 gallon indirect hwh.

Run a gas line to the boiler and test.

Oil to gas conversion d/v boiler with 50 gallon indirect hwh.

Replace gas furnace and air conditioning system.

Convert from oil to gas with a gas furnace and air conditioning.

Run a gas line to the furnace and install a tankless hot water heater.

Replace the main-floor air conditioning split system.

Install an air conditioning system to service the first floor and a ductless mini-split to service the second floor.

Oil to gas boiler, fan in the can, chliner by others.

Install a 40-gallon HWH and run a gas line to the HWH and new boiler.

Run gas line to boiler.

Oil to gas conversion boiler d/v with indirect 50 gallon hwh.

Oil-to-gas conversion for a 90+ D/V furnace; replace the air conditioning system.

Run a gas line to the new furnace and leave a spare tap for future use.

Run gas line for oil-to-gas conversion.

Oil-to-gas furnace conversion, 90+.

Install a 4-zone ductless mini-split air conditioning system.

Oil to gas conversion dv boiler with indirect fired wh.

Oil-to-gas conversion; install a gas line from the meter to the boiler.

Install a 2-zone air conditioning system in the attic and a 1-zone ductless mini-split for the family room over the garage (an electrical permit is needed for wiring).

Oil to gas conversion boiler d/v 90+ with indirect hwh.

Install gas service to the boiler and existing fireplaces (were LP).

Install gas service from meter to furnace and hwh, install 75 gallon power vented gas hwh.

Replace gas furnaces and air conditioning units with D/V 90+ units.

Run gas line for oil to gas conversion boiler div 90+ wi 40 gallon indirect hwy.

Run gas line to oil to gas conversion furnace dn. Replace nc and hwy.

Run gas line and install d/v 40 gallon hwh for oil to gas conversion install new d/v 90+ furnace.

Oil-to-gas conversion; install a new D/V 90+ furnace.

Run gas line to oil to gas conversion and install 40 gallon power vented hwh.

Oil to gas conversion and air conditioning replacement d/v gas furnace.

Run gas line to oil to gas conversion d/v boiler and 50 gallon indirect hwh.

Oil to gas conversion d/v boiler and 50 gallon indirect hwh.

Replace the air conditioning system in the attic.

Oil-to-gas conversion, direct vent.

Install power vented 40 gallon hwh and run gas lines.

Gas lines from the meter to the boiler for an oil-to-gas conversion.

Oil to gas conversion dv boiler with 40 gallon indirect water heater.

Replace boiler, reconnect existing heat loops. Existing gas piping and hwh. CHL by others.

Oil to gas conversion. Dv boiler only and new indirect fired hwh reconnect to radiators.

Install gas service from meter to boiler.

Move 3 supply flex reins for second floor renovations. Locate diffusers in bdrm ceilings.

Relocate the existing B-vent chimney in the attic area per engineered submittal.

Relocate the existing B-vent chimney in the attic area per the engineered submittal.

Relocate the existing B-vent chimney in the attic area per the engineered submittal.

Relocate the existing B-vent chimney in the attic area per the engineered submittal.

Relocate the existing B-vent chimney in the attic area per the engineered submittal.

Relocate the existing B-vent chimney in the attic area per the engineered submittal.

Relocate the existing B-vent chimney in the attic area per engineered submittal.

Convert from oil to gas. Install a gas steam boiler and reconnect to existing piping. Install a fan in a can.

Install a new gas line from the meter to the boiler and water heater. Install a 40-gallon gas water heater.

Install a gas line from the meter to the gas furnace and generator.

Electric-to-gas conversion furnace with an air conditioning system in the attic, direct vent, and 2 ductless split systems (gas by others).

Install 2 supply ducts and 1 return duct to serve the new addition. Reconnect to the AC system and ductwork in the attic.

Install new air conditioning only with a 1-zone insulated duct system.