24V Cab Heater — Bottom Exit, No Mounts (BU-1000-6-24)

$259.63

The BU-1000-6-24 is a 24V bottom-exit cab heater with a compact cabinet and high output. It delivers 35,000 BTU/hr and 430 CFM across 3 blower speeds, drawing ~7 A @ … Read more

Available on backorder

SKU: BU-1000-6-24 Category: Heater & A/C Units

Overview

Choose BU-1000-6-24 when you want a streamlined heater you can bolt directly to a bracket or panel—no mounting feet or bezel. Bottom-exit plumbing keeps hose routing clean under seats or along floors, while the twin blower moves air quietly for fast, even cab heat.

Key Features

Heat / airflow: 35,000 BTU/hr, 430 CFM, 3 speeds.
Electrical: 24V system (27.2 VDC nominal), ~7 A draw.
Plumbing: Bottom-exit core with 5/8″ hose connections (x2).
Mounting: 1/4-20 threaded holes (x4) on a 2.75″ × 2.75″ pattern—bolt directly to your structure.
Finish: Durable black powder-coat steel.

Dimensions & Mounting

Overall envelope (approx.): 16.02″ L × 6.45″ H × ~5.7″ D; front face height ~7.52″; front thickness ~3.75″.
Mount threads: 1/4-20 (x4); pattern 2.75″ × 2.75″; side clearance and hose stub geometry shown in the drawings.

Wiring

Blower module leads labeled MIN+ / MOTOR+ / MAX+ for low, medium, and high operation.

Service Parts (major items)

BT3-0600-4 — 24V blower assembly
BT6-1450 — heater core (bottom exit)
BT100526 — heater blower plate
BT100525 — housing side panels (x2)
BT100524 — front housing
BF-286 foam strips (6.0″ × 0.5″ × 0.125″ ×4; 11.625″ × 0.5″ × 0.125″ ×2)
Hardware: 1/4-20 × 1/2 spinlocks (x8), #10-24 × 1/2 flat U/C (x12), M4-0.7 × 12 mm (x6)

Specifications

Model: BU-1000-6-24
Type: 24V cab heater, bottom exit, no mounts
Heat Output: 35,000 BTU/hr
Airflow: 430 CFM, 3 speeds
Electrical: 27.2 VDC, ~7 A
Hose Connections: 5/8″ (x2)
Finish: Black powder-coat

Applications

Heavy truck, agriculture, construction, forestry, and specialty equipment needing a compact 24V heater with bottom-exit plumbing and direct bolt-on mounting.