Mechanical Mentor

Stoves, venting, and home systems explained

Stove And Flue Venting

Fireplace Stove Pipes: Choose the Right Venting System

Identify the right fireplace or stove pipe by fuel, appliance and vent route. Check connector limits, clearances, sizing and replacement compatibility.

By Gus Halloran · Oct 13, 2026

Latest

Gas Leak And Carbon Monoxide Safety

White Gas: What It Is and Where It Can Be Used Safely

Identify white gas, check stove compatibility, and understand why camp fuel belongs outside—not in a fireplace, home heater, or indoor emergency stove.

Wood Stove Heating And Firewood

Wood Stove With Blower: What It Does and How to Choose

Learn what a wood-stove blower does, when it helps, how to verify an approved kit, and what to check if the fan will not start.

Wood Stove Heating And Firewood

Wood Burning Cook Stove: Check Fit, Venting and Cooking Controls

Check a wood burning cook stove’s approval, clearances, hearth, chimney and oven controls before choosing a model for your kitchen or cabin.

Wood Stove Heating And Firewood

Potbelly Stove: Fuel, Clearances and Chimney Checks

Learn how to check a potbelly stove’s fuel, listing, clearances and chimney, and why antique looks or a new reproduction do not establish safe installation.

Wood Stove Heating And Firewood

Modern Wood Burning Stove: Choose by Fit, Heat and Controls

Look beyond contemporary styling: check a modern wood stove’s clearances, chimney, heat ratings, combustion controls and maintenance before buying.

Wood Stove Heating And Firewood

Small Combustion Stove: Check Heat Output and Installed Space

Choose a small combustion stove by its approval, clearances, hearth, flue and usable heat output—not just its body size or advertised heating area.

More articles

Wood Stove Heating And Firewood

Small Wood Burning Stove: Choose by Heat and Installed Footprint

Choose a small wood burning stove by clearances, chimney requirements, usable heat output and log size—not just its outside dimensions.

Wood Stove Heating And Firewood

Cast Iron Stove: What to Check Before Buying or Using One

Check a cast iron stove’s construction, used-stove defects, hearth requirements and chimney compatibility before buying it or lighting your first fire.

Stove And Flue Venting

Installation of a Log Burner: A Planning Checklist

Plan a log burner installation by checking the exact stove, chimney route, clearances, hearth, air supply and approval before comparing quotes.

Chimney Components And Installation

Chimney Flue: What It Is and What to Check Before Use

Learn how a chimney flue differs from its liner and damper, what appliance compatibility requires, and which warning signs call for professional inspection.

Wood Stove Heating And Firewood

High-Efficiency Wood-Burning Stove: Compare the Right Ratings

Compare wood-stove HHV efficiency, usable heat output and combustion types—then check chimney compatibility, clearances and firewood moisture.

Wood Stove Heating And Firewood

Wood Burner and Fireplace: Choose the Right Setup

Compare an open fireplace, wood-burning insert and freestanding stove, then check fireplace compatibility, flue requirements and clearances.

Wood Stove Heating And Firewood

Wood Combustion Fireplace: Identify the Type Before You Buy

Compare open fireplaces, enclosed wood heaters and inserts, then check chimney compatibility, clearances, heat ratings and safe burning practices.

HVAC System Identification And Basics

Electric Fireplace Versus Gas: Heat, Installation and Cost

Compare electric and gas fireplaces by venting, electrical supply, usable heat, running cost, safety and power-outage operation.

Gas Fireplace Operation And Safety

Fireplace Heat Shield: Choose by Appliance and Clearance

Match a fireplace heat shield to your appliance, mantel depth and clearance rules. See when a hood, ventilated wall shield or heat-management kit fits.

Stove And Flue Venting

Class A Chimney Pipe: Identification and Planning

Learn how to identify Class A chimney pipe, distinguish it from stovepipe and B vent, and verify listing, clearance, supports, and termination.

Gas Fireplace Venting

Cost of a Gas Fireplace Insert and Installation

Plan a 2026 gas insert budget covering the appliance, listed venting, gas and electrical work, permits, chimney repairs and finish work.

Gas Fireplace Venting

Cost of a Gas Fireplace Insert Installed: 2026 Budget Guide

Budget a gas fireplace insert by appliance, venting, gas and electrical work, permits, chimney condition, accessories and finish work.

All 89 articles, newest first →