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
Can a Fireplace Actually Heat My Home?
A fireplace won't replace your furnace — but it can meaningfully heat the spaces where you actually spend your time, reduce your furnace run time by 20–40%, and keep your family warm during a power outage. This guide explains how zone heating works, compares BTU output and efficiency across gas, wood, and electric fireplaces (with specific models from Valor, Kozy Heat, Heatilator, Heat & Glo, and Stûv), walks through three real-world Idaho heating scenarios, and shows you why a fireplace BTU feels warmer than a furnace BTU.
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.





