TJHSM Diesel Heaters Ranked

Last updated: October 30, 2026

1 TJHSM diesel heater ranked. Each one is scored and ranked against every brand in its type, so "#3 mid-size" means third of all mid-size diesel heaters here, not third among TJHSM's own.

The TJHSM 5kW Diesel Heater is TJHSM's only current diesel heater here, ranked #23 of 36 split and rated 2.9.

Prices were last checked October 30, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.

TJHSM diesel heaters 1

  1. TJHSM 5kW Diesel Heater
    #23 split2.9Full review

    A low cost 5 kW split kit for DIY truck and RV installs, sold with almost no published specs or warranty.

    Amazon $83.28
    $83.28
    --No-

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