AQUAMOTION AquaMotion ’ s Aqua-Flash AHR 2018 award-winning recirculation system is for under-sink installation of the by-pass valve without power or batteries . The pump installed on the hot water tank is equipped with a timer to run the system only when hot water is needed . Valve construction , stainless / bronze ; features large water passage to prevent calcium buildup , no screens to plug up , maintains 90 degrees at faucet , saves up to 12,000-15,000 gallons per year . Model available for tankless heaters without built-in pump . Features external pump by-pass loop to keep tankless ready to fire . AquaMotion – www . AquaMotionHVAC . com

TURBOMAX INDIRECT WATER HEATERS For over 20 years , TurboMax has led the way in indirect water heating technology . TurboMax stores boiler water , not domestic hot water , and utilizes rows and rows of copper coils for the most effective heat transference . Unlike traditional water heaters that need to ramp up to 180F , TurboMax ’ s oversized heat exchanger typically requires 140-150F boiler water temperatures for effective heat transfer . TurboMax allows you to achieve higher boiler efficiency , using less energy for greater savings . A few key points : water is heated instantaneously , but only when needed , keeping consumption to a minimum ; patented technology for savings up to 30 %; heat transfer efficiency reaches 99 %; durable steel jacket , fiberglass insulation . TurboMax – www . thermo2000 . com

BRADFORD WHITE Bradford White ’ s PowerStor Series SS of Single Wall Indirect Water Heaters features a passivated 444 stainless steel alloy tank and heat exchanger with corrosion protection . It is designed to deliver performance and fast recovery . Pair the PowerStor Series SS with a Bradford White Brute Boiler for a hydronic system solution . Choose from a wide variety of capacities to fit customers ’ needs . Bradford White – www . bradfordwhite . com /

BOSCH OFFERS CONDENSING TANKLESS WATER HEATERS Bosch offers two Greentherm models of condensing gas-fired tankless water heaters for domestic hot water on demand in residential or commercial applications . Greentherm C 1050 ES and C 950 ES are both ENERGY STAR ® rated models featuring condensing technology for up to 10 % improved energy efficiency over non-condensing models , with an energy factor of 0.95 . They are equipped with an automated and fully modulating bypass for unsurpassed temperature stability . Bosch Greentherm condensing tankless water heaters offer maximum efficiency all the time — at high and low flow rates . The wall-mounted units offer optional connection to 1 / 2-inch gas line and multiple venting options including fast and simple concentric PP up and out , 2 ” venting options , and up to four-unit cascades vented together through a sidewall or roof with the new Polypropylene Common Venting System from Bosch . Bosch – www . Boschheatingandcooling . com

DUNKIRK WATER HEATERS Need an easy domestic hot water solution with a low operating cost and the longevity of stainless steel ? Dunkirk now offers a complete line of stainless steel , single-coil indirect water heaters ; single and dual coil indirect storage tanks , as well as hydronic buffer tanks . The Dunkirk H2O Series is the perfect complement to our innovative wall-hung modulating condensing boilers . ECR International , Inc . – www . dunkirk . com

INDIRECT WATER HEATERS , STORAGE TANKS AND HYDRONIC BUFFER TANKS FROM HEAT-FLO Heat-Flo Heating Products offers a full line of high quality stainless steel water heating products in sizes from 22 to 115 gallons . Indirect water heaters and storage tanks have top connections for an easy , clean installation and include a welded stainless cold-water dip tube , ¼-turn drain and T & P valves factory installed . No tees or extra piping needed . High Output commercial indirect heat exchangers accept up to 495,000 BTU / HR boiler input . All products are proudly manufactured at our facility in Massachusetts Heat-Flo – www . heat-flo . com

E-ZEE FLOW MARINE SERIES POOL HEATERS FOR SALT-WATER POOLS AND CORROSIVE APPLICATIONS E-ZEE FLOW heat exchangers extend the pool season economically by using existing boilers to heat the pool — saving money on installation , operating costs and reduced maintenance requirements for residential and commercial facilities . Now , the Marine Series offers a unique response for the growing demand to support salt water pools and corrosive applications . E-ZEE FLOW pool heaters are also available in 316L Stainless Steel for chloride pools and non-corrosive water conditions . Units are available 45k to 1 million BTUs . E-ZEE FLOW also heats spas and hot tubs . Diversified Heat Transfer , Inc . – www . dhtnet . com

34 JULY / AUGUST 2021 | FUEL OIL NEWS | www . fueloilnews . com