Mighty Therm® 2 Pool

Product catalog summary

Overview: The LAARS Mighty Therm2 Pool Heaters are designed for commercial use, offering high efficiency and environmentally friendly operation. These heaters are available in seven sizes, ranging from 500 to 2000 MBH, and are suitable for both indoor and outdoor pools.

Specifications:

Thermal efficiency of 87%.
NOx emissions below 10 ppm.
Operates on natural or LP gas.
Suitable for altitudes up to 10,000 feet and ambient temperatures from -40°F to +140°F.
Waterways can handle a maximum water hardness of 17 gpg.
Modular construction with separate burner trays, gas train, and blower assembly.
Available with copper or cupronickel heat exchanger tubing.

Features:

Fan-assisted combustion system.
Factory-mounted pump sized for the heat exchanger and 30 feet of piping.
Lightweight insulation and non-ferrous waterways.
Backed by a 5-year limited warranty.

Installation and Maintenance:

Flexible venting options, including Category III horizontal venting and fan-assisted Category I venting.
Easy maintenance with removable heat exchanger and washable air filter.
Wiring terminal strip for easy electrical troubleshooting.

Performance and Efficiency:

Significant fuel cost savings compared to conventional pool heaters.
Built-in automatic mixing system to prevent condensation issues.

Applications: Ideal for commercial pool heating needs in hotels, schools, universities, theme parks, and municipalities.

Selection Guide: The document provides charts to assist in selecting the appropriate heater size based on pool surface area and temperature difference for both indoor and outdoor pools.

Catalog excerpts

LAARS MIGHTY THERM2 POOL ® Economical Commercial Pool Heaters

Open the catalog to page 1

Mighty Therm 2 Pool ® Economical Commercial Pool Heaters Extremely easy to live with For over 65 years, the LAARS brand has stood for quality, reliability, and innovation in heating system design. Mighty Therm2 builds on that tradition with an outstanding line of commercial pool heaters designed for today’s most demanding applications. The new line of fan-assisted, modular heaters from LAARS ranks among the industry’s most versatile and environmentally friendly systems for exceptional pool heating. Available in 7 sizes from 500 to 2000 MBH, Mighty Therm2 pool heaters run reliably on natural or...

Open the catalog to page 2

Input BTU/Hr. Output BTU/Hr. Thermal Efficiency % Gas Conn. Sizes inches Pool Heater Water Conn. Size inches Mixing System Water Conn. Size inches 1. Input and output must be derated 4% per 1000 feet above sea level when installed above 2000 feet altitude. 2. Dimensions are nominal. FOR INDOOR POOLS The selection charts to the right will assist in choosing the correct size Mighty Therm2 for an indoor pool. First, calculate the surface area of the pool in square feet. Second, refer to the selection chart. Third, find the closest square footage in the 10°F (6°C) Temperature Difference column, and...

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800.900.9276 • Fax 800.559.1583 (Customer Service, Service Advisors) 20 Industrial Way, Rochester, NH 03867 • 603.335.6300 • Fax 603.335.3355 (Applications Engineering) 1869 Sismet Road, Mississauga, Ontario, Canada L4W 1W8 • 905.238.0100 • Fax 905.366.0130 © Laars Heating Systems Co. 1610 Docume

Open the catalog to page 4

Mighty Therm® 2 Pool

Mighty Therm® 2 Pool

Catalog excerpts

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