EX35 Gas Insert
Overview
The Enviro EX35 Features beautifully realistic Fire with a Ultra Hi Def Log set, Firebox lighting and Adjustable Ember bed lighting, With the EX35’s wide range of fronts, Every Enviro fireplace is made with the finest material – from stainless steel to cast iron. Enviro has over 25 years experience in building high-end heating products which are sold throughout the world. Beautiful and warm, the Enviro® EX35 gas fireplace insert is one of most versatile inserts that we sell! Enjoy efficient heat and the most natural-looking flames that you can get with a gas fireplace.
Quick Specs
- BTUs: Up to 35,000 Input
Features
- Adjustable Ember Bed Lighting.
- Glass or Ceramic Embers.
- Clean Face Look - no louvers.
- SIT Valve 885 (IPI System with Remote).
- Ultra high definition log set.
- Run-Quiet Fan System.
- Advanced BluIQ technology.
- Limited Lifetime Warranty.
| BTU | 35,000 Input |
|---|---|
| Width | 32 in. |
| Height | 20 in. |
| Depth Range | 17-7/8 in. - 20-1/4 in. |
| Weight | 130 lbs. |
| Viewing Area | 26-3/8 (W) x 16-1/8 (H) in. |
| Glass Type | Ceramic |
| Efficiency | 74.11% |
Hearth Blog Posts
Wood-Burning vs. Gas Fireplace: Total Cost of Ownership in Idaho
Most people compare wood and gas fireplaces by sticker price and stop there — but the purchase price is only part of the story. The real question is total cost of ownership: what you'll spend over the years to buy, fuel, and maintain it, plus the value of things that never show up on a receipt, like ambiance and heat during a power outage. This guide breaks down the true 10-year cost of each in Idaho using real local numbers — the cheapest natural gas in the country (~$0.50/therm) and affordable firewood (~$200/cord) — across upfront, fuel, and maintenance. Spoiler: gas usually wins on cost, but wood wins on the intangibles. Here's how to decide which is right for your home.
Idaho Fireplace Permit & Code Guide: What's Required Where
Adding a fireplace or wood stove in Idaho? What's required depends on where you live and what you install. This guide covers gas vs. solid-fuel permits, EPA certification, clearances, chimney code, and Idaho's air-quality rules — by jurisdiction.
Fireplace Insert vs. New Fireplace: Which Makes Sense for Your Home
If you want a better fireplace, you have two fundamentally different paths: drop an insert into an existing fireplace, or install a brand-new unit. They sound similar, but they solve different problems, cost different amounts, and suit different homes — and the right choice usually comes down to one question: do you already have a usable fireplace opening? This guide breaks down both options across cost, efficiency, placement, and installation, with clear "choose this if" guidance. You'll learn why both crush an open masonry hearth on efficiency (10–20% vs. 70–90%), when an insert is the smart, cost-effective upgrade, and when a new built-in fireplace's placement freedom is worth the extra investment.





