Thermostat Assembly (68598SV) – Replacement Combustion Control for US Stove & Johnson Hotblast Furnaces

Thermostat Assembly (68598SV) – Replacement Combustion Control for US Stove & Johnson Hotblast Furnaces
Restore efficient heat regulation with the 68598SV Thermostat Assembly, a genuine OEM replacement for select US Stove and Johnson wood furnaces. This mechanical thermostat adjusts the combustion air intake based on the internal temperature of your furnace, helping maintain consistent heat output and fuel efficiency. The updated design features a smaller flap—modifications may be required for older units.

✅ Key Features:

✅ OEM Replacement – Official US Stove part ensures dependable operation and compatibility
✅ Regulates Combustion Airflow – Helps maintain steady heat and fuel efficiency
✅ Updated Design – Now includes a smaller flap for improved control (older units may require hole adjustments)
✅ Durable & Reliable – Built to withstand high-heat environments and long-term use

📌 Specifications:

📌 Part Number: 68598SV
📌 Application: Combustion air thermostat assembly
📌 Design Update: Smaller flap – may require drilling new holes or reusing old flap for older units
📌 OEM Status: Genuine US Stove Company part
📌 Sold: Individually

🔧 Compatible Models:

US Stove Wood Furnaces:

• Hotblast 1300

• Hotblast 1400

• Hotblast 1500

Johnson Wood Furnaces:

• J7300

• J7300C

• J9000

• J9900

Note: May fit additional models. Please check your owner's manual for part number compatibility and installation guidance.

Keep your furnace operating efficiently with the 68598SV Thermostat Assembly. Whether you're replacing a worn-out control or upgrading to the newer design, this OEM part ensures proper airflow regulation and long-lasting performance. Order now to restore your wood furnace’s heat control functionality!