Thermo Pride TRJ-3 Roof Jack, 3"

Thermo Products Parts TRJ-3

Thermo Products Parts TRJ-3

Thermo Pride TRJ-2 Roof Jack, 2"

Thermo Products Parts TRJ-2

Thermo Products Parts TRJ-2

Thermo Pride TRJ-1 Roof Jack, 1"

Thermo Products Parts TRJ-1

Thermo Products Parts TRJ-1

Sid Harvey T397-424 Duct Strap Nylon

Sid Harvey T397-424

Sid Harvey T397-424

Thermo Pride VP-1 Stainless Steel Vent Pipe, 4", 34" L

Thermo Products Parts VP-1

Thermo Products Parts VP-1

Internatinoal Comfort Procusts Zone Damper Round 10" 24 VAC

ZDAMPRND10INCB

ZDAMPRND10INCB

Starting with the development of the first zoning dampers and registers in the 1950s to today, with exclusive Plug & Play dampers  Zonefirst has led the way in excellence and continued innovation.
ZONEFIRST is the first company that successfully developed and marketed HVAC Zoning Systems back in the 1950s and is today a leading manufacturer of HVAC zone dampers and zoning systems. Several other major zoning companies are in business due to ZONEFIRST.
It was in the mid to late 1950s when Richard Foster developed the first automatic motorized dampers, registers and difusers that were thermostatically controlled. He marketed these products under the trade name Zone-A-Trol with another company when in 1964 he founded Trolex Corporation and the start of the well known trade name Trol-A-Temp. In 1999 the Trol-A-Temp brand was acquired by Honeywell.
Since that time, Trolex has continued to manufacture zone dampers for a number of OEMs. In 2004 Trolex re-entered the HVAC market as ZONE-A-TROL and later the ZONEFIRST tradename. This new name signifies the many firsts the company has developed in the HVAC industry. We were the first company to develop automatic dampers, registers, and diffusers for zoning, centralized zone controllers, the first zoning system to feature normally open dampers and the first to zone heat pumps in the early 1970s

ZDSM0808

ZDSM0808

Supco ZIP-EZ Insulation Fastener

J.T. Products ZIP-EZ

J.T. Products ZIP-EZ

Duro Dyne 10171 Flexible Duct Connector Econ-O-Fab Excelon

10171

10171

Tjernlund DB-2-6 Galvanized Steel Housing Inline Duct Booster Fan

• Drip proof - non ventilated thermal protection
• The DB-2 duct booster is designed to increase the flow of heated air in warm air heating systems or cooled air in central air conditioning systems
• The duct booster can be mounted on round or flat ducts
• 120 VAC
• 0.51 AMP
• 200 CFM
• 1550 RPM

Replaces Part #:'s : x89-411,
,

104-11

104-11

Sealed Unit Parts DB8 Duct Booster, 8", 120 VAC at 60 Hz, 0.75 amp, 60 watt

Sealed Unit Parts 104-8

Sealed Unit Parts 104-8

Bramec Corporation and is a major distributor in the Electrical, Plumbing, Hardware and HVAC/R industry

Bramec 14932-A

Bramec 14932-A