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Recent Work

Here at Bill Trombly, we take a lot of pride in our work. Here are a few of our recent projects.
Bill Trombly Installation New Hampshire

Trane XL151 3-Ton Air Conditioner

Bill Trombly Installation New Hampshire

Trane XL151 2.5-Ton Heat Pump with Duel Fuel Control/"Hybrid Heat"

Bill Trombly Installation New Hampshire

Trane XL152 2.5-Ton Heat Pump with Snow Legs, Composite Condenser and Weather Port Disconnect with CFI Outlet

Bill Trombly Installation New Hampshire

Trane XL16i Heat Pump, Duel Fuel with Concentric Vent

Bill Trombly Installation New Hampshire

Trane Residential RTU Heat & Cool Package - Historic Mill Building

Bill Trombly Installation New Hampshire

Fujitsu 2-Ton Air Handler

Bill Trombly Installation New Hampshire

Fujitsu 2-Ton Mini Split Air Handler

Bill Trombly Installation New Hampshire

Close-up on MV Ceiling Grill

Bill Trombly Installation New Hampshire

Master Return Grill - 14x30 for Attic AC System

Bill Trombly Installation New Hampshire

8-Inch Supply Duct through Second Floor Closet

Bill Trombly Installation New Hampshire

Attic Mounted AC Air Handler with Curling

Bill Trombly Installation New Hampshire

Trane 4-Ton RTU

Bill Trombly Installation New Hampshire

Trane 4-Ton RTU with Economizer

Bill Trombly Installation New Hampshire

Trane 4-Ton RTU with Curg Adapter

Bill Trombly Installation New Hampshire

Fujitsu 24,000 BTU Condenser Comfort Advisor

Bill Trombly Installation New Hampshire

Fujitsu 2-Ton Mini Split HP System

Bill Trombly Installation New Hampshire

Fujitsu 2-Ton Mini Split HP System

Bill Trombly Installation New Hampshire

Slim Duct Line Set Cover Wall Intel