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WHAT'S NEW

Reliable Controls

NCH is now a Reliable Controls Authorized Dealer

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Make sure you have enough chimney

A rule of thumb for determining how much chimney you need for proper woodstove performance is…

Our PROJECTS

Allied 40 kw Electric Boiler

Commercial hydronic multi boiler install with allied electric boilers

Allied 40 kw Electric Boiler

Frequently Asked QUESTIONS

FAQ

What size of Pressure tank do I need?

Pressure tanks are sized in accordance with your pump specifications just as your pump is specified in accordance with the amount of water your Well makes. 

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Gas Detection

Gas detectors should be maintained and calibrated, in some cases, annually. NCH can calibrate most gas detectors onsite. Gas calibrations are performed using certified calibration gases and according to specific manufacturers procedures and specifications. Often most sensors can have life spans up to 5 years, but most should be calibrated annually. Our calibration services start at $150 per sensor not including travel or special expenses (if required). Calibrations come with a certificate of calibration which is often a requirement of OH&S or company Safety policies. Any sensors which fail calibration can be replaced or repaired by NCH technicians.