Is L.B. White on Sale? November 2026

Questions and answers

What is the L.B. White K125 best suited for?

It is a 125,000 BTU portable forced-air kerosene heater aimed at construction sites, garages and agricultural buildings. It heats large open spaces where a fixed heater is impractical. It needs ventilation and a power source for the fan.

Does L.B. White offer a warranty on its heaters?

L.B. White publishes limited warranties on its heater lines, typically covering defects in materials and workmanship for a set period from purchase. Terms vary by model and component, so check the documentation that ships with the unit. Keep your receipt for any claim.

When do L.B. White heaters tend to be discounted?

Heater buying picks up in fall and early winter, and retailers often adjust pricing around then. Off-season and end-of-season periods can also bring lower pricing as stores clear stock. The page shows each store's live price and its price history so you can judge the timing yourself.

Are parts and service available for L.B. White heaters?

Yes. L.B. White supports its heaters through authorized distributors and a parts network, and the K125 uses serviceable components such as filters, nozzles and fan parts. That matters for jobsite users who need repairs without replacing the whole unit.

What should I check before running a kerosene forced-air heater?

Use only the specified fuel grade, keep the unit on a level surface and provide adequate ventilation. Never refuel a hot or running heater. Follow the manual's clearances and electrical requirements.

Are there L.B. White discount codes?

Deal.ai checks what L.B. White products actually cost at every store, so a real markdown shows on this page as a deal as soon as it starts, and each product's page has its price history to tell a sale from its usual price.