- Cooling Parts
- Heating Parts Service
- brass fittings-Heating Parts Service
- Commercial Burner Controls
- Control Boards-Heating Parts Service
- Draft Inducers-Heating Parts Service
- electric heat parts
- electrical service
- fan and limit controls
- Flame Sensor
- Flue Collector Box
- Gas Regulators
- Gas Valves
- gaskets
- heat exchangers
- ignition components
- Ignitors
- manifold and burners
- Motors-Heating Parts
- OEM Parts-Heating Parts Service
- pressure switches-Heating Parts Service
- relays-Heating Parts Service
- Specialty Controls
- Specialty-Heating Parts Service
- Thermocouples
- Transformers
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- Motors
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- Motors-Controls
- Overload
- Pressure Controls
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- Relief valves-Controls
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- Solenoid Valves
- Temperature Controls
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- Equipment Refrigeration
- Refrigerant and Oils
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- Electrical
- Installation
- Adhesives-Installation
- Brazing and Soldering Supplies
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- Caulk and Sealants
- Condensate Drain Pans
- Condensate Management
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- Miscellaneous-Installation
- Roof Penetration Products
- Tape
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- Maintenance
- Pipe, Fittings, and insulation
- Black Pipe & Fittings
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- Copper Fittings
- Copper Pipe
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- Specialty Supplies
ASLEEVE8-1 8IN WALL SLEEVE KIT
The SDMN6 dual-port manometer measures gas and static pressure and also accurately tests pressure switches by simulating a draft with an internal pump
A pressure switch is a safety device that prevents the furnace from running in an unsafe manner
The SDMN6 tests the pressure switch to determine if it is working properly, or if it is starting to fail which can cause the furnace to run in an unsafe manner
Plus, with the sdmn6 you can easily calibrate any adjustable pressure switch to manufacturers' specification, so there's no need to carry a large variety of pressure switches on your truck
The dual port manometer has the ranges to measure gas pressure and the resolution needed to measure static pressure
Ideal for HVACs field service technicians, the SDMN6 can determine if the gas pressure coming into the house or out of the regulator are correct
The SDMN6 also has a zero adjust to zero out the meter in different ambient pressures
It has a hold button to hold the currently displayed reading
the auto-power-off function conserves battery life, but can be disabled if desired