Wood Furnace Grate | Cast Iron Grate for Johnson & US Stove HotBlast Furnaces | 15" x 7" | Part #40288

Wood Furnace Grate (40288) – 15" x 7" OEM Cast Iron Grate | Replacement for Johnson & US Stove HotBlast Furnaces
Enhance your furnace's burn efficiency and airflow with the OEM Wood Furnace Grate (40288). Designed for select Johnson and US Stove models, this heavy-duty cast iron grate supports solid fuel while allowing ash to fall below for cleaner, hotter burns. Sold individually—four grates are required for some models.

Key Features:

• OEM Certified Replacement – Genuine part for Johnson and US Stove wood furnaces
• Efficient Combustion Support – Allows optimal air circulation and fuel elevation
• Durable Cast Iron Build – Withstands extreme temperatures and long-term use
• Precision Fit – Engineered to fit specific HotBlast and Johnson models

Specifications:

• Part Number: 40288
• Dimensions: 15" L x 7" W
• Material: Cast iron
• Application: Stationary furnace grate
• Sold: Individually (some units require 4 grates)
• Replaces: US Stove Part #40288

Compatible Models:

Johnson Wood Furnaces:

• J7700

US Stove Wood Furnaces:

• HotBlast 1200G – Qty: 4 required
• HotBlast 1200Q – Qty: 4 required

Note: May be compatible with other models. Please refer to your owner’s manual to confirm part number and fit.

Pairs well with: Hot Blast Parts , Johnson Furnace Parts and  US Stove Company Parts

Restore performance and heating efficiency with the 40288 Wood Furnace Grate (15" x 7"). Whether you’re replacing a damaged grate or upgrading for better burn results, this OEM cast iron part delivers strength, proper fit, and long-lasting functionality.