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Laars

Laars

Laars


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In 1948, engineer Avy Miller formed Laars Engineering as a company dedicated to the concept of heating water quickly by passing water through finned copper tube heat exchangers. Miller realized that moving water at high velocity through "low-mass" heat exchangers such as finned copper tubing could heat water up to nine times faster than through cast iron vessels. Miller designed specialized manufacturing techniques to support this new concept, and the "low-mass" technology found a warm reception in the U.S. market.

First applied to the swimming pool heater market that emerged rapidly in California after WWII, the heat exchanger designs that Laars developed also proved to work well with space-heating boilers and hot water boilers. After all, if a Laars heat exchanger could work well with swimming pool water which uses chemicals and contains impurities, it would work even better with clean domestic hot water and closed loop hydronic systems.

  • Laars End Cap 1/4" Tap Oil

    Laars End Cap 1/4" Tap Oil

    Laars

    $149.00
    »» Description: Laars End Cap 1/4" Tap Oil Laars End Cap 1/4" Tap Oil is replacement part of Laars XL-2, XL-3 series model. »» Application: Outdoor »» Features: End Cap 1/4" Tap Oil »» Product Notes / Warranty / Manufactures Website:
    $149.00
  • Laars Front Header With Hardware And Gasket

    Laars Front Header With Hardware And Gasket

    Laars

    $587.00
    »» Description: Laars Front Header With Hardware And Gasket Laars Front Header With Hardware And Gasket is a replacement Parts for Laars LX/LT Pool heater. »» Application: Outdoor »» Features: Front Header with Hardware and Gasket Replacement...
    $587.00
  • Laars Pilot Burner-Generator Assembly NG

    Laars Pilot Burner-Generator Assembly NG

    Laars

    $79.00
    »» Description: Laars Pilot Burner/Generator Assembly NG Laars Pilot Burner/Generator Assembly NG is a replacement part for the series 1 EPG and EPM heaters. »» Application: Outdoor »» Features: Pilot Burner/Generator Assembly NG Replacement part...
    $79.00
  • Laars 1.5" Flange Gasket

    Laars 1.5" Flange Gasket

    Laars

    $7.00
    »» Description: Laars 1.5" Flange Gasket Laars 1.5" Flange Gasket is a replacement part for models: HiE220, HiE2220, Hi-E220, Hi-e2 220, Hi-e220, HiE350, HiE2350, Hi-E2350, Hi-e2 350, Hi-e350, LLD125, LLD 125, LLD-125, LLD175, LLD 175, LLD-175,...
    $7.00
  • Laars 125 Heat Exchanger

    Laars 125 Heat Exchanger

    Laars

    $625.00
    »» Description: Laars 125 Heat Exchanger Laars 125 Heat Exchanger is used with EG125, EG 125, EG-125, ES-II125, ES-II 125, ES-II-125, ESII125, ESII 125, ESII-125, EPC-II125, EPC-II 125, EPC-II-125, EPCII125, EPCII 125, EPCII-125, ES125, ES 125,...
    $625.00
  • Laars 175 Heat Exchanger

    Laars 175 Heat Exchanger

    Laars

    $720.00
    »» Description: Laars 175 Heat Exchanger Laars 175 Heat Exchanger is used with EG175, EG 175, EG-175, ES-II175, ES-II 175, ES-II-175, ESII175, ESII 175, ESII-175, EPC-II175, EPC-II 175, EPC-II-175, EPCII175, EPCII 175, EPCII-175, ES175, ES 175,...
    $720.00
  • Laars 2" Flange Adapter

    Laars 2" Flange Adapter

    Laars

    $6.00
    »» Description: Laars 2" Flange Adapter Laars 2" Flange Adapter is a replacement part for models: HiE220, HiE2220, Hi-E220, Hi-e2 220, Hi-e220, HiE350, HiE2350, Hi-E2350, Hi-e2 350, Hi-e350, LLD125, LLD 125, LLD-125, LLD175, LLD 175, LLD-175, LLD250,...
    $6.00
  • Laars 2" Flange Gasket

    Laars 2" Flange Gasket

    Laars

    $31.00
    »» Description: Laars 2" Flange Gasket Laars 2" Flange Gasket is a replacement part for models: HiE220, HiE2220, Hi-E220, Hi-e2 220, Hi-e220, HiE350, HiE2350, Hi-E2350, Hi-e2 350, Hi-e350, LLD125, LLD 125, LLD-125, LLD175, LLD 175, LLD-175, LLD250,...
    $31.00