Ahr expo - Articles - Page 15 | Plumbing & Mechanical

Viega zone valves (AHR Expo Preview)

January 27, 2015

Viega’s zone valves are available with multiple connection types for easy system integration.

Noble ultra-thin bonding membrane (AHR Expo Preview)

January 27, 2015

Noble’s ValueSeal is an ultra-thin membrane for bonded waterproofing in thin-bed tile installations. It is lightweight, easy to fold and form, and holds a crease, making it ideal for showers in both residential and commercial construction.

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Bell & Gossett suction diffuser (AHR Expo Preview)

January 27, 2015

Xylem’s Bell & Gossett Suction Diffuser Plus helps maintain a uniform velocity profile and improves flow conditions with its Flow Cone technology, which eliminates recirculation zones that can occur with diffusers.

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Diversified Heat Transfer heating and cooling coils (AHR Expo Preview)

January 27, 2015

Diversified Heat Transfer’s complete line of HVAC heating and cooling coils includes high-quality, underwater leak-tested industrial coils with stainless-steel and carbon-steel tube construction, plus steam, booster, fluid, evaporator and condenser coils.

Navien condensing wall-hung boiler (AHR Expo Preview)

January 27, 2015

Navien’s condensing gas heating boiler is available in four sizes: NHB-55, NHB-80, NHB-110 and NHB-150, with turndown ratios respectively of 7:1, 10:1, 11:1 and 15:1.

Uponor lead-free commercial ball valves (AHR Expo Preview)

January 27, 2015

Uponor’s code-listed ProPEX lead-free brass commercial ball valves for PEX-to-PEX connections are available in sizes from 1/2” to 2” and are listed to ASTM F1960, NSF 14/61, NSF 359 and the Uniform Plumbing Code.