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Masterful HVAC Systems and Services

Protech HVAC, LLC creates Masterful HVAC Systems and Services for Residential and Commercial building-owners and their representatives.

We’re different than most HVACR companies – many exploit their customers’ ignorance… we exploit our customers’ intelligence!

We EXPERTLY design, install and service virtually all Indoor Climate Control system types, brands, makes and models.

Heating, Ventilating, Air Conditioning, Refrigerating, Wine Cellars, Kitchen/Bath/Attic Exhaust & Make-up Air, Oil & Gas Burners, Fuel Tanks & Lines, Nat./LP Gas Piping, Water Heaters & Pool Heaters, and then some…we do it all, A-Z…

And we provide 24/7 Emergency Service!

Protech also consults to Building Owners and their Legal Representatives, Property Managers, Energy Auditors and Home Inspectors.

All of our work is finished on-schedule and on-budget, and we get it “Done Right. The 1st Time. Every Time. Guaranteed!”

View or download the “About Protech HVAC” booklet to see the details of what we offer in terms of qualifications, Owner, John Rocheleau’s (my) HVAC Career synopsis & Resume, List of Mechanical Services, partial Image Portfolio and 3 Letters of Recommendation from credible customers. Or, simply scroll down to see more.

About Protech HVAC

About Protech HVAC is a 12-page booklet that describes Protech HVAC Indoor Climate Control (heating, ventilation, air conditioning, commercial refrigeration, kitchen/bath exhaust, etc.) services.

Call us now: 603-545-1282. Or, read more…

More About Protech HVAC

I became self-employed in 1988, then changed my business name to Protech HVAC, LLC, in 2004 when I moved to Rye, NH. Ever since, my team has been designing & building systems to conform to any building and its owner’s and occupants’ needs – virtually everything Indoor Climate Control. You name it, if it involves moving air, water, humidity, refrigerant and temperature we can do it, expertly.

2016 marks the 36th year I’ve been in the HVAC trade and I’ve been expanding my knowledge and experience ever since. My 1st job in the trade was as an oil burner technician, for Tenney Fuels, Inc. I came across this sign in a friend’s collection and took a picture of it. The company was formed as Tenney Coal Company, in 1942, changed their name to Tenney Coal & Oil, in the ’50s, then became Tenney Fuels, Inc., after dropping coal in the early 1970s.

SANYO DIGITAL CAMERA

SANYO DIGITAL CAMERA

This Gravity Hot Air (GHA) heating system started its life in the late 1800s, was 1st a coal-fired furnace, then was converted to oil by “Tenney Coal & Oil”, in 1957. I cleaned the furnace in the early 80s. In 2010 I was hired to re-build it with a new burner and controls, etc., but I showed the owner how dirty the 3′ X 1′ wooden return air duct was (runs down the cellar wall at right, then becomes a trench that runs beneath the snow blower and furnace) – it had never been cleaned, and she decided to have me replace the entire system.

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SANYO DIGITAL CAMERA

At least 50% of the heating systems I learned on were ancient hold-overs from coal-burning days that were converted to oil after WWII. Timken Rotary Burners, Iron Fireman, Winkler, GE, Kalamazoo, and the one above – a Sunbeam furnace and Quiet Heet burner – were regularly on my service call schedule. As time passed, newer systems replaced these massive, in-efficient models, and I rarely see anything like this today.

This is the Forced Hot Air (FHA) system that replaced that ole relic.

Thermo-Pride Oil-Fired Furnace 2010

Thermo-Pride Oil-Fired Furnace 2010

Today, I build the best systems my customers’ budget lets them buy, using the best products I can find, including New England Made – Innovative Trades Solutions, LLC (ITS) – products of my own design. 7 are visible (1 is hidden) in this picture.

John Rocheleau’s HVAC Products

John @ Work

John @ Work

Virtually all forced hot water heating circulators sold in America and Canada today connect to flanges and valves that incorporate features from my original inventions, that I licensed to Taco, Inc., in 1999. Read my inventing story.

John Rocheleau’s Flange & Valve Designs Licensed to Taco, Inc., in 1999

John Rocheleau's Flanges & Valves

John Rocheleau's Taco Flange Design

John Rocheleau’s Taco Flange Design

Recently, we Designed & Installed (3) Hydro-Air/Radiant-floor, Air Conditioning and Heat Recovery Ventilation (HRV) systems, as well as the complete (3) Bath and (1) Whole-House Exhaust systems, Humidification & De-humidification systems, Chimney Stainless Steel Liner, LP Gas Piping, Fireplace Inserts, #2 Fuel Oil Line & Filter, (2) Oil Burners/Boilers and Domestic Hot Water Heating… all the piping and duct-work in a 6,700 square-foot home, in Rye Beach, New Hampshire.

This project became the BETA test for some of my new mechanical designs: Circulator Flanges, Tees, Valve Handles, Instruction Holders and Plaques. See our Made in The USA HVAC Products page to see more.

When the job wrapped up, I wrote “Pictures and A Thousand Words” to show our new installations and the systems they replaced, and where our ITS products fit in with systems.


HVAC Pictures and A Thousand Words

HVAC Pictures and A Thousand Words is a 20-page 8-1/2″ X 11″ booklet written by John Rocheleau about his HVAC systems – designs/installations – in a 6,700 square-foot New Hampshire Seacoast home. This booklet includes before and after images of the new systems and the ones they replaced. Many of my new mechanical products/patented inventions were installed on the new systems that I designed and built over the course of 7 months. A solid recommendation was made by the owner on page 2. This HVAC systems story is mostly pictures with captions below.

We consistently have the 2nd greatest number of product units (the pipe/fittings maker has more) installed on our forced hot water heating systems, thanks to the experience we gained from this very satisfied customer in Rye Beach.

Customer Recommendations

Bob Fitzmaurice Letter of Recommendation Protech HVAC 001

Hampton Falls Letter of Recommendation for Protech HVAC

Following are more images of our systems and job sites. Scroll down through the thumbnails, or click on any thumbnail image to re-open the page. Scroll down again to find the image you clicked on and click on it again and display controls allow you to see images in a carousel that you click through. You can also make the image full-screen with left/right arrows for maximum image size of 1 image at time.