9 Best

Hot Water Boiler Furnaces

of May 2024

  1. Product Highlights
    • Simple installation: the product is equipped with installation fittings, no need to purchase separately - standard 3/4" npt flange, matching 2 gaskets and 4 nuts and 4 bolts. simple operation, a wrench can connect the pump to the pipe, saving additional labor costs.
    • Durable materials: heavy-duty cast iron pump head and pump casing, pes impeller, ceramic bearing,which provide excellent defense against to rust, corrosion, abrasion and high temperatures- maximum pressure :145psi (10bar)& maximum temperature : 230°f; our pump motor is equipped with a full copper coil, ensuring powerful and consistent performance.
    • Adjustable three gears : manual adjustment design-55/90/130 w three-speed control (max.flow rate: 13 gpm). head range: 9.8/18/24 ft.efficient and quiet operation, water comfort while keeping noise away from your family.
    • Economical and energy saving: our circulation pump (max head : 24 ft) features high efficiency and low consumption.the powerful water pump provides stable and continuous pressurization of the tank pressure, so you can enjoy hot water in a few seconds, less cold water waste and less waiting time for hot water.maintenance free - no mechanical seals and couplers to replace.
    • Wide application: circulation water pump suitable for residential, commercial hydronic radiant heating and plumbing, air conditioning, boilers, solar circulating water, snow melting, circulating heating, floor heating, forced air heating, domestic heating, radiant heating, hot water circulating warm and so on.
  2. Product Highlights
    • 【premium material】our heat exchangers are supported by steel shells, and the edges and contact points are base brazed, which is very solid and not easily affected by high pressure and temperature. copper and aluminum are highly conductive materials, which make the heat exchanger have good performance and economy in heat transfer and cooling.the fins are coated with epox...
    • 【convenient installation】this new type of heat exchanger is easy to install, with a variety of options available. it can be directly connected to the pipeline and fixed with clamps; it also can be directly welded to the pipeline and adapters or be connected with rivets to meet meet a multitude of installation needs.
    • 【excepetional performance】the heat exchanger has a capacity of 80,000 btu. depending on the application, the heat exchanger can produce up to 360kbtu of heat per hour, with 12 aluminum fins and 3 rows of 3/8" seamless copper tubes per inch. the combination of wavy fins and seamless copper tubes, which enhanced contact areas both inside and outside the tubes, results in ...
    • 【energy-efficient and affordable】our water-air heat exchangers allow for water-air heat exchange movement through a variety of sources - boilers, solar panels, etc.this means you can utilize a variety of renewable energy sources and save energy.
    • 【multiple applications】water-to-air heat exchanger offers a high level of thermal efficiency and durability in a compact & lightweight unit, which maximizes space saving, suitable for outdoor wood furnaces, residential and commercial heating and cooling, hybrid systems, air conditioning, inverter cooling, and so on.
  3. Product Highlights
    • Simple installation: the product is equipped with installation fittings, no need to purchase separately - standard 1" npt flange, matching 2 gaskets and 4 nuts and 4 bolts. simple operation, a wrench can connect the pump to the pipe, saving additional labor costs.
    • Durable materials: heavy-duty cast iron pump head and pump casing, pes impeller, ceramic bearing,which provide excellent defense against to rust, corrosion, abrasion and high temperatures- maximum pressure :145psi (10bar)& maximum temperature : 230°f; our pump motor is equipped with a full copper coil, ensuring powerful and consistent performance.
    • Adjustable three gears : manual adjustment design-55/90/130 w three-speed control (max.flow rate: 13 gpm). head range: 9.8/18/24 ft.efficient and quiet operation, water comfort while keeping noise away from your family.
    • Economical and energy saving: our circulation pump (max head : 24 ft) features high efficiency and low consumption.the powerful water pump provides stable and continuous pressurization of the tank pressure, so you can enjoy hot water in a few seconds, less cold water waste and less waiting time for hot water.maintenance free - no mechanical seals and couplers to replace.
    • Wide application: circulation water pump suitable for residential, commercial hydronic radiant heating and plumbing, air conditioning, boilers, solar circulating water, snow melting, circulating heating, floor heating, forced air heating, domestic heating, radiant heating, hot water circulating warm and so on.
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