Now Sold & Installed at California RV Specialists
Rodents, insects, and debris are one of the most common causes of RV furnace damage and heating failures. California RV Specialists proudly sells and installs Husky Ventmate™ Furnace Vent Insect Screens, designed to protect your furnace without restricting airflow.
We stock multiple Ventmate furnace screen sizes to properly fit different RV furnace vent designs, including both rectangular and round vents.
Why Furnace Vent Bug Screens Are Important
Your RV furnace depends on unobstructed airflow to operate safely. An open furnace vent allows insects and rodents to enter, nest, and cause serious internal damage.
How Ventmate™ Screens Prevent Damage
- Prevents insects, mice, and pests from entering furnace housings
- Stops nesting material that can block airflow or create fire hazards
- Reduces damage to wiring, insulation, and burner assemblies
- Helps prevent corrosion and soot buildup caused by organic debris
- Maintains proper airflow for safe furnace operation
- Protects children and pets from accidental contact with hot exterior vents
Installing a furnace vent insect screen is a simple, low-cost upgrade that can help avoid expensive furnace repairs or replacements.
Husky Ventmate™ Furnace Vent Insect Screen Options We Carry
Rectangular Furnace Vent Screen
Model VNT-F100 / P/N 68297
- Compatibility: Sol-Aire / Coleman / Hydroflame / Suburban furnaces
- Dimensions: 7-9/16″ W × 4-1/8″ H × 1-3/8″ D
- Material: Stainless steel screen and springs
- Mount Edge: Silicone rubber edging for scratch-free, quiet installation
- Finish: Chrome-finished wire ties for long-lasting durability
- Includes:
- 2 spring fasteners
- Easy-grip installation tool with crossbar locator
- Airflow: Designed to maintain maximum airflow
- Warranty: Limited lifetime warranty
- Quantity: Single
- Mounting Hardware: Included

Round Furnace Vent Screen
Model VNT-F200 P/N 68325
- Compatibility: Select RV furnaces with round exterior vents
- Dimensions: 2-7/8″ Diameter × 1-3/16″ Depth
- Material: Stainless steel construction
- Purpose: Prevents insects and rodents from entering round furnace vents
- Airflow: Engineered to maintain proper furnace ventilation
- Quantity: Single
- Mounting Hardware: Included
Our technicians will confirm proper sizing and fit before installation to ensure safe operation.

Professional Installation Available
While Ventmate™ screens are designed for easy installation, professional installation ensures:
- Proper fit and retention
- Correct spring tension
- No airflow restriction
- Compliance with furnace safety requirements
This is especially important for heating appliances where airflow and exhaust are critical.

Complete Ventmate™ Bug Screen Line In Stock
California RV Specialists carries the complete Ventmate™ line of bug screens, including:
- Refrigerator vent screens
- Furnace vent screens (rectangular and round)
- Water heater vent screens
Protect all of your RV’s vented appliances in one visit.
Visit California RV Specialists
California RV Specialists
200 S. Cherokee Lane
Lodi, CA 95240
📞 209-263-7040
🌐 www.calrvspecialists.com
✉️ service@calrvspecialists.com
Hours: Monday – Friday | 8:00 AM – 4:00 PM
Stop by to see our full Ventmate™ inventory in stock or schedule professional installation to help keep pests out and your RV furnace operating safely and efficiently.