Open 7:00am to 5:00pm  Monday - Thursday Open 7:00am to 4:30pm   Friday
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Laconia Winair Co.
76B Lexington Drive
Laconia, NH 03246

Hours of Operation
Monday - Thursday
7:00am - 5:00pm
7:00am - 4:30pm

603-528-9488 fax


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Looking for a supplier of underground water, sewer, septic and drainage materials?
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concord Winwater Works
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Ask us about how you can offer your customers the free, renewable energy found in their own back yards, so they can save up to 70% on heating, cooling, and hot water costs.
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WaterFurnace Envision Series+9666


Baxi Wall Hung Boilers

At Laconia Winair Co. we believe in providing you with the best quality products for your business.  That is why we stock Baxi Boilers.  Building quiet, compact and smart wall-hung boilers for more than 35 years.
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For over 35 years, more than 12 billion feet of Uponor tubing has been installed in radiant, plumbing and fire safety systems worldwide.
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Heating and Cooling Products

Laconia Winair Co. offers equipment with outstanding warranties.  Now, you can give your customers a brand new replacement unit should a major component fail during the No Hassle Period with the No Hassle Replacement Warranty.
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Laconia Winair Co. is a proud supplier of The Unico System product line.

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LG Ductless Split Systems

Laconia Winair Co. wants to give their customers options.  Only LG Electronics offers you and your customers so many choices.
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Parts & Supplies Catalog
Spring/Summer 2013





Viessmann offers a complete range of high-tech, state-of-the-art heating products, each a design-matched component in the progressive Viessmann system technology.
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Unique to the Rinnai tankless water heaters is the ability to supply up to three hot water appliances at a consistent temperature simultaneously.

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Coaire’s unique use of its dual heat exchangers maximizes efficiency and minimizes noise levels. With the latent or wet recuperative heat exchanger mounted at an offset above the primary heat exchanger the flue gas is forced to travel in an S pattern maximizing heat transfer and increasing the product performance and efficiency.

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Hydronic Solutions

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Crown Boilers

Our engineers made these new models easier to install and service, so that contractors can work more efficiently. In fact, many of the innovations have come from their suggestions.
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