Kevin P. Carpenter

HVAC Work

New HVAC and ductwork per plans and specifications.

HVAC Work

HVAC Work

Install a multi-zone ductless heat pump system.

Installing 4-ton AC with exposed ductwork.

Replace 3/5-ton RTU, Unit 3A.

HVAC Work

HVAC

HVAC Work

HVAC Work

HVAC Work

New high-efficiency boiler and associated piping; gas-to-oil conversion.

HVAC Work

New HVAC per plans and specifications.

1.5-ton mini-split; reconnect existing condenser.

Remove the existing split-system air conditioning unit from the attic and install it on the first floor (2-ton). Install a new 2 1/2-ton split system in the attic for the second floor. Add new supplies and 1 return in the new master suite on the second floor. Existing supplies and return to remain. Place the new 2 1/2-ton condensing unit next to the existing 2-ton unit.

HVAC renovation; equipment and ductwork replacement and relocation; 11 hydro-air split systems, 1 wine room split system, 1 ERV system, and 1 dehumidifier; all bathrooms. Kitchen and laundry dryer venting. ACCA Manual J.

Relocation of 4 existing air-conditioning supply outlets.

Install 1 Mitsubishi outdoor heat pump adjacent to 1 existing indoor ceiling cassette unit in the basement family room (electric by others).

Mechanical - new HVAC per plans and specs - 5th floor - "Alera CBP Renovation:

Relocate floor supply registers in the crawlspace; relocate the return grill in the basement. Ductwork only.

Complete installation of a Carrier central air conditioning system for the second floor only: 2 1/2-ton split system, all ductwork, refrigeration piping, and equipment.

Relocate and add ductwork for the bathroom renovations (3); relocate and vent 3 bath fans; add new supply vents for the new bathroom.

2 high-efficiency warm-air furnaces and split air conditioning systems, including all ductwork and controls.

Complete installation of 3 Carrier split systems with sup hydro-air; all ductwork, refrigeration piping, and ventilation work; outdoor air conditioning unit locations per attached approved plot plan.

Kitchen and bath renovations; kitchen hood installation; bathroom fan installations.

HVAC duct relocation and alteration; relocate supply outlets for the second floor. Air conditioning system; add 1 supply for hall bath and a supply for new Girl's Bath. Fix return plenum, possible relocation of first-floor kitchen supply, and insulation on pipes in crawlspace.

HVAC work per engineered plans.

Remove the gas-fired steam boiler and associated pipe and radiators. Complete installation of 2 split-system air conditioning units with gas-fired warm-air furnaces: a 95% furnace in the basement for the basement and first floor, and an 80% furnace in the attic for the second floor. Run new gas feed to the attic and basement furnaces with a pressure test.

Duct alterations: add a new return duct, replace the supply duct to the basement, extend and fix the ceiling supply diffuser, and add new grilles and registers.

CV#. Add 1 high-efficiency gas warm air furnace with ductwork for the new addition, first floor and basement area; add 1 16 seer split system with cased coil for the addition area, first floor and basement; extend the existing attic duct for the new second-floor bathroom suites. The duct is sized properly due to supply outlets in MB being disconnected. Replace the furnace and air conditioning in the existing area (replace in kind).

Complete installation of a high-efficiency gas direct-vent boiler; split air conditioning systems in the attic and crawlspace; 2-zone duct systems; an indirect hot water tank; a baseboard heat element for the primary heat source; and 2 kicktoe heaters for hydro air in the kitchen. All ductwork and piping to complete the job.