Teledyne Laars is the man who manufactured the first Mark IV and Mark V pool heaters during the 1970's. Many of the Mark V's are still in full operation today.  The Teledyne Laars Series 1 and Series 2 were manufactured later, in the 1990's, and are also still heating pools today.  For areas that cannot access natural gas, Teledyne Laars created the only oil-fired pool heater in the 1970's. The oil burners for the Teledyne Laars XL2, XL3, DP200 and DP3000 oil fired pool heaters are manufactured by Beckett.

The Laars lite and the Laars Lite 2 are the most modern of the Teledyne Laars brands.  The Laars lite went into production in 1997 and stopped being manufactured in 2000, when the Laars Lite II hit the market. Parts4heating has just about every replacement part available for all these pool heaters.  Even if the heater was made in 1970, we can still provide most repair parts.  Our expert support staff can identify any part for any model of the Teledyne Laars pool heater family.