- Regular price
- $1,999.00
- Regular price
- $1,999.00
Estimated Shipping Time
Estimated Shipping Time
At Summit Forge Supply, we offer free standard shipping on all U.S. orders, with most orders processing within 1–2 business days and delivering in approximately 3–5 business days. We ship via trusted carriers including USPS, UPS, FedEx, and LTL freight providers, and all orders include tracking and shipment insurance. If your order is delayed, damaged, lost, or missing items, please contact us within 7 days so we can promptly assist with a replacement or refund. Returns are accepted within 30 days on unused items in original packaging, with return shipping covered by Summit Forge Supply. See full policy here: Shipping Policy
What Is Your Return Policy?
What Is Your Return Policy?
Summit Forge Supply accepts returns on eligible U.S. orders within 14 days of delivery, provided items are unused, undamaged, and in their original packaging with proof of purchase. Returns must be initiated within 7 days of receipt, and approved returns include prepaid return shipping; refunds are issued to the original payment method within up to 14 days after inspection, with a 25% restocking fee for change-of-mind returns. Defective, damaged, incorrect, or lost items qualify for a full refund or replacement at no cost to the customer when reported promptly. Custom or personalized items, perishable goods, gift cards, and downloadable products are non-returnable. See full policy here: Return Policy
Since no venting is required, the 33" Solstice Traditional Vent-Free Fireplace Insert with Millivolt Control by Monessen makes for a fast, easy, and affordable installation. Available in either propane or natural gas, this fireplace boasts a BTU output of 28,000 and features a standard blower that powers up the heat output, even operating without power for dependable warmth during outages.
How The Monessen Solstice VFI33 Millivolt Compares To The IPI Version
Homeowners upgrading an old wood-burning fireplace usually face this question: should I get this millivolt control version for a lower upfront price, or the IPI ignition version for fuel-saving convenience?
Here's the honest comparison:
| Feature | Monessen Solstice VFI33, Millivolt Control ($1,999) | Monessen Solstice VFI33, IPI Ignition ($2,049) |
|---|---|---|
| Ignition System | Standing pilot with millivolt control | Fuel-saving IPI (EcoLogic) intermittent pilot control |
| Power Requirement | Self-powered, does NOT require 110V AC to operate | Requires standard power to operate the electronic control system |
| Power-Outage Operation | Fully operational without power; standing pilot generates its own electric charge for safe shutdown | Operates without power for heat, though ignition electronics are 110V-based |
| Ongoing Fuel Use | Standing pilot burns continuously, using more fuel over time | Pilot ignites only when needed, reducing fuel consumption over time |
| Control Options | Wall switch or remote control in conjunction with a standing pilot | Wall switch or remote, powered by IPI control system |
| BTU Output | 25,001 to 30,000 | 28,000 |
| Blower | Standard blower | 135 CFM blower |
| Viewing Area | 28" x 18" | 28" x 18" |
| Customization | Choice of logs and interior panels | Choice of fiber ceramic or refractory logs, choice of interior panels |
| Best Suited For | Homeowners wanting the simplest, most power-independent operation at a lower price | Homeowners prioritizing long-term fuel savings over standing pilot simplicity |
Why The Monessen Solstice VFI33 Millivolt Is Worth The Investment
This isn't just a fireplace insert, it's built with a self-powered millivolt control valve that doesn't require 110V AC to operate, giving homeowners a genuinely power-independent heat source that generates its own electric charge for safe shutdown during a gas interruption or flame-out.
The VFI33LNV specifically addresses the needs of homeowners converting an old, drafty wood-burning fireplace into a dependable heat source who want the simplest, most self-sufficient ignition system available, all at a lower price point than the IPI version.
True Power Independence, Built Into The Valve Itself. Unlike ignition systems that rely on 110V AC power, the millivolt control valve is a self-powered combination gas control that generates its own small electric charge, meaning this fireplace remains fully operational for both heat and safe shutdown control even during an extended power outage.
Built For Efficient, Reliable Heat
The Natural Blaze Burner System delivers realistic, dancing yellow flames and a glowing ember bed for genuine fireplace ambiance
A standard blower powers up heat output, pushing warmth further into the room
Wall switch or remote control convenience works in conjunction with the standing pilot for safe, simple operation
Engineered For Easy Installation And Customization
No venting requirement makes for a fast, easy, and affordable installation compared to direct-vent alternatives
Choice of logs and interior panels lets you customize the look to match your decor
CSA design certified and mobile home approved for broad installation flexibility
Real Savings
A lower upfront price than the IPI version reduces initial cost for budget-conscious buyers
No venting installation avoids the cost of chimney or vent pipe work required by direct-vent inserts
True power independence reduces the need for backup heating equipment during extended outages
Free shipping and no sales tax through Summit Forge Supply keeps the total cost down compared to buying elsewhere and paying tax and freight separately
The Bottom Line Homeowners converting an old wood-burning fireplace who want the simplest, most power-independent ignition system at a lower price can't get that combination from the IPI version. The Monessen Solstice VFI33 with Millivolt Control is built with a self-powered gas control valve, a dependable standing pilot, and a vent-free design, so it delivers an efficient, easy-to-install heat source that stays fully operational no matter what the power grid is doing. For anyone upgrading a drafty old fireplace who wants maximum simplicity and power independence, this is the insert built to get it done.
Features:
- Natural Blaze Burner System (18")
- Choice of Fiber Ceramic or Refractory Logs
- Choice of Interior Panels
- 135 CFM Blower
- Screen
- 18" Flex Line with On/Off Shut-Off Valve
- Easy Access Control Panel
- CSA Design Certified
- Viewing Area: 28" x 18"
- Minimum Firebox Opening Dimensions: 33" FW x 23 7/8" H x 15 1/4" D x 22 3/4" RW
- Millivolt Control
- 28,000 BTUs
Required to Complete: Log Set, Interior Liner and Surround (Sold Separately)