Best Internal Heat Exchanger

Rinnai i090SN Condensing Gas Boiler, Natural Gas (90K BTU)

  • Hot water heater: Heat the whole house with this boiler featuring a self-cleaning stainless-steel heat exchanger with a modulating wire mesh burner and a secondary flat plate heat exchanger for showers and faucets.
  • Smart Features: Multizone control capability allows thermostat and control pumps to connect directly to the boiler that warms the house and the tap water.
  • smart heater features a safety child-lock that automatically turns off central heating.
  • User-Friendly Interface: Electric heater features a digital display main screen, a temperature and pressure display, and an outdoor reset sensor with easy parameter settings.
  • up/down arrows adjust the temperature between 104°F and 180°F.
  • Space-Saving Design: Compact wall-mounted design of this water heater saves space.
  • multiple venting options include a 2-inch PVC up to 65 feet and 3-inch up to 150 feet.
  • Guaranteed to Last: 12-, 5-, and 1-year residential and 5-, 5-, and 1-year commercial standard warranty for heat exchanger, parts, and labor respectively.
Check Stock

Rinnai i060SN Condensing Gas Boiler, Natural Gas (60K BTU)

  • Hot water heater: Heat the whole house with this boiler featuring a self-cleaning stainless-steel heat exchanger with a modulating wire mesh burner and a secondary flat plate heat exchanger for showers and faucets.
  • Smart Features: Multizone control capability allows thermostat and control pumps to connect directly to the boiler that warms the house and the tap water.
  • smart heater features a safety child-lock that automatically turns off central heating.
  • User-Friendly Interface: Electric heater features a digital display main screen, a temperature and pressure display, and an outdoor reset sensor with easy parameter settings.
  • up/down arrows adjust the temperature between 104°F and 180°F.
  • Space-Saving Design: Compact wall-mounted design of this water heater saves space.
  • multiple venting options include a 2-inch PVC up to 65 feet and 3-inch up to 150 feet.
  • Guaranteed to Last: 12-, 5-, and 1-year residential and 5-, 5-, and 1-year commercial standard warranty for heat exchanger, parts, and labor respectively.
Check Stock

MSR WindBurner Personal Windproof Camping and Backpacking Stove System

  • Integrated System: Compact, all-in-one stove and cookware solution features a secure-locking pot/personal eat-and-drink mug with cozy.
  • Maximum Efficiency: Radiant burner and heat exchanger deliver faster boil times and more fuel efficiency than conventional stoves that use convective heat only.
  • Windproof Performance: 100% primary air combustion, enclosed design & internal pressure regulator work together to make stove virtually impervious to outside conditions.
  • Compact Design: Conveniently packs the stove burner, 4 Ounce (110g) IsoPro fuel canister (sold separately), and folding canister stand inside the 1.0-Liter Pot. Extra full-sized bowl snaps onto the outside.
  • Modular Versatility: Customizable system works with optional cookware accessories, including the MSR WindBurner accessory pots, MSR WindBurner Skillet, hanging kit and coffee press.
Check Stock

Rinnai RU80EN Ultra-NOx tankless Water Heater, Large, Silver

  • Hot Water Heater: Heat the whole house with this boiler featuring a stainless-steel heat exchanger with a modulating wire mesh burner and a built-in domestic hot water plate heat exchanger for showers and faucets.
  • Smart Features: Multizone control capability allows thermostat and integrated control pumps to connect directly to the boiler that warms the house and the tap water.
  • smart heater features a safety child-lock that automatically turns off central heating.
  • User-Friendly Interface: Electric heater features a digital display main screen, a temperature and pressure display, and an outdoor reset sensor with easy parameter settings.
  • adjust the CH temperature between 104°F and 180°F and DHW between 98°F and 140°F.
  • Space-Saving Design: Compact wall-mounted design of this water heater saves space.
  • multiple venting options include a 2-inch PVC up to 65 feet and 3-inch up to 150 feet.
  • Guaranteed to Last: 12-, 5-, and 1-year residential and 5-, 5-, and 1-year commercial standard warranty for heat exchanger, parts, and labor respectively.
Check Stock

Klein Tools 60413 Balaclava Face Mask, Heat Exchanger Balaclava made of High-Performance Fleece, Designed to be Worn with Safety Goggles

  • Balaclava is made with high-performance 320g fleece for cold weather.
  • The technology of the heat exchanger captures heat from each exhaled breath and brings the heat back to the bodys core, helping to prevent loss of body heat.
  • Heat exchanger is removable for versatility and adjusts with hook and loop attachment for a form-fit.
  • Built-in aluminum nose piece allows for snug fit every time.
Check Stock

Ferroday 20 Plate Wort Chiller Stainless Steel Brazed Plate Heat Exchanger 1/2 NPT Thread Plate Chiller (7.5\ x 1.97\)

  • [Durable Material]: This wort chiller is made of 304 stainless steel plates with 99.9% copper brazed. Using this plate chiller can reduce oxidation in your homebrew heat exchange..
  • [Quickly Chilling Beer Wort]: This compact heat exchanger is designed for chilling your beer/ wort/water. Compared with the immersion chiller, our heat exchanger has 20 brazed plates and cools wort within minutes rather than several hours..
  • [Easy To Clean Out]: The heat exchanger can't be dissembled to clean. So firstly you can run 5 gallons of cleaning solution through this chiller. Then running some clear water through the wort chiller. After done, dry the chiller before storage..
  • [Can Work With Water Pump]: The wort-in port of the chiller connect your mash tun, the wort-out port connect your fermenter, the wort can be transferred by a wort pump. One side of the water hose connects to your water tap and the other side connects to the water-in port of our plate chiller. Using another hose to connect the water-out port of the chiller to remove the warm water..
  • [Multifunctional Usage]: Using for cooling wort/beer/water. It's perfect to use in the lab, for beer brewing, or for any application that requires the exchange of heat between two fluids. Please install a filter for the ....
Check Stock

FERRODAY Wort Chiller 30 Plate 1/2 NPT Plate Chiller Stainless Steel Brazed Plate Heat Exchanger 1/2 Thread Plate Chiller - 7.3' x 2.8'

  • [Durable Material]: This wort chiller is made of 304 stainless steel plates with 99.9% copper brazed. Using this plate chiller can reduce oxidation in your homebrew heat exchange..
  • [Quickly Chilling Beer Wort]: This compact heat exchanger is designed for chilling your beer/ wort/water. Compared with the immersion chiller, our heat exchanger has 30 brazed plates and cools wort within minutes rather than several hours..
  • [Easy To Clean Out]: The heat exchanger can't be dissembled to clean. So firstly you can run 5 gallons of cleaning solution through this chiller. Then running some clear water through the wort chiller. After done, dry the chiller before storage..
  • [Can Work With Water Pump]: The wort-in port of the chiller connect your mash tun, the wort-out port connect your fermenter, the wort can be transferred by a wort pump. One side of the water hose connects to your water tap and the other side connects to the water-in port of our plate chiller. Using another hose to connect the water-out port of the chiller to remove the warm water..
  • [Multifunctional Usage]: Using for cooling wort/beer/water. It's perfect to use in the lab, for beer brewing, or for any application that requires the exchange of heat between two fluids. Please install a filter for the ....
Check Stock

IIS 220V 240V 18KW Premium Quality Water Heater Thermostat Swimming Pool Thermostat SPA Bath Portable Pool Heater Electric Water Heater Thermostat Heater Pump

  • Industry-leading hydraulic performance with faster speed-to-heat capability.
  • Intuitive and easy-to-operate electronic panel.
  • Exclusive "Totally Managed" cupro nickel heat exchanger water flow.
  • Low NOx emissions—meets clean air quality standards.
Check Stock

Rinnai M060SN Condensing Gas Boiler Natural Gas 60K BTU

  • Hot water heater: Heat the whole house with this boiler featuring a self-cleaning stainless-steel heat exchanger with a modulating ceramic burner and....
  • Smart Features: Multizone control capability allows thermostat and control pumps to connect directly to the boiler of the smart heater that warms the....
  • User-Friendly Interface: Electric heater features a digital display main screen, a temperature and pressure display, and an outdoor reset sensor with....
  • Space-Saving Design: Compact wall-mounted design of this water heater saves space.
  • multiple venting options include a 2-inch PVC up to 60 feet and....
  • Guaranteed to Last: 12-, 5-, and 1-year residential and 5-, 5-, and 1-year commercial standard warranty for heat exchanger, parts, and labor....
Check Stock