HPC Fire H-Flat Fire Pit Insert with Electronic Hi/Lo Ignition, Liquid Propane, 24VAC

The HPC Fire H-Flat Fire Pit Insert with Electronic Hi/Lo Ignition is a professional-grade burner system designed for custom outdoor fire features. In the LP 24VAC configurations you sent, this series covers rectangular flat-pan sizes from 27" x 15" up to 93" x 19", making it a strong option for a wide range of custom fire pit builds that need reliable ignition and an even flame pattern. HPC lists the CSA Certified H-Flat series with HI/LO ignition, LP fuel, 24VAC power, and size options up to 93" x 19".

Constructed from 304 stainless steel, the flat pan is built for outdoor durability and corrosion resistance. HPC also notes that its flat pans are made from 304 stainless steel sheet and are intended for installations where the pan is supported within the opening.

This series features electronic Hi/Lo ignition with flame sensing and Bluetooth-enabled control. HPC’s current HI/LO control documentation states that Bluetooth technology allows operation with the supplied remote control or a compatible smartphone or tablet.

For these 24VAC LP versions, HPC specifies LP supply pressure of 8.0" to 11.0" W.C. and requires a Class II 24VAC, 4-amp, 100W transformer. The same manual states that electronic applications should use a GFCI-protected circuit, and that the EI Series is not for use with small LP tanks and must use permanent fixed piping for fuel supply.

Available Size / BTU Options

27" x 15" — 115,000 BTU
33" x 15" — 150,000 BTU
39" x 17" — 175,000 BTU
45" x 17" — 200,000 BTU
57" x 19" — 250,000 BTU
69" x 19" — 300,000 BTU
81" x 19" — 350,000 BTU
93" x 19" — 400,000 BTU

Key Specifications

Series: HPC Fire H-Flat Fire Pit Insert
Ignition Style: Electronic Ignition / Hi-Lo Control
Fuel Type: Liquid Propane (LP)
Power Option: 24VAC
Burner Type: H-Burner
Material: 304 Stainless Steel
Size Range: 27" x 15" to 93" x 19"
BTU Range: 115,000 to 400,000 BTU
Control: Bluetooth remote / compatible smartphone or tablet
Certification: CSA Certified, Outdoor Use Only