This is our complete guide to the best gas home heaters. In Fact, In picking this gas home heaters, we have considered a lot of factors to find the best out of them. Let us help you make your decision with this gas home heaters that we have personally reviewed for you.
We have spent around 47 hours to find the right option for you and based on our research Mr. Heater 30,000 BTU Vent Free Blue Flame Natural Gas Heater MHVFB30NGT is our top pick for you. This is one of the top products currently possible in the market. However, if you don’t want to spend extra then we have another great option for you is Rheem RTGH-95DVLN 9.5 GPM Indoor Direct Vent Tankless Natural Gas Water Heater. Below is a review of some of the best gas home heaters, together with their extra features and functions. Listed below are some gas home heaters for your budget.
Best gas home heaters
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Product Title
Score
EZ Ultra HE Natural Gas Indoor Condensing Tankless Water Heater – Digital Display – Whole Home
Buy Now
Buy Now
8.1
Mr. Heater 30,000 BTU Vent Free Blue Flame Natural Gas Heater MHVFB30NGT
Mr. Heater 30,000 BTU Vent Free Blue Flame Natural Gas Heater MHVFB30NGT
$233.56 in stock
5 new from $231.22
Amazon.com
as of September 8, 2025 1:48 pm
Features
- POWERFUL HEAT: This gas wall heater provides up to 30,000 BTUs with natural gas, turning cold rooms, additions, or other spaces into cozy retreats; perfect for areas up to 1,000 sq. ft. and effective at altitudes up to 4,500 feet
- PRECISE HEATER THERMOSTAT CONTROL: Equipped with a convenient thermostat for accurate temperature adjustment to ensure your space stays comfortable; includes a free battery to power the reliable electric ignition for hassle-free operation
- FUEL-EFFICIENT BLUE FLAME HEATER: Delivers efficient warmth with a blue flame burner, consuming just .030 MCF per hour; it ensures consistent convection heat, offering even and energy-efficient warmth while minimizing energy usage
- SAFE HEAT: This wall space heater is equipped with a low oxygen shut-off system (ODS-Oxygen Depletion Sensor) for reliable and secure operation wherever it’s used
- DUAL MOUNTING OPTIONS: This natural gas indoor heater features a modern look and its versatile design allows for permanent wall mounting with the included brackets and fasteners or secure floor placement with the included standing feet and hardware
Mr. Heater Corporation F299831 Vent-Free 30,000 BTU Radiant Natural Gas Heater, Multi
Mr. Heater Corporation F299831 Vent-Free 30,000 BTU Radiant Natural Gas Heater, Multi
$320.73 out of stock
Amazon.com
as of September 8, 2025 1:48 pm
Features
- POWERFUL HEATING: This gas wall heater delivers powerful, sun-like warmth with a 30,000 BTU output and high efficiency; its advanced infrared technology directly warms objects and people; efficiently covering spaces up to 1,000 sq. ft
- RADIANT VENT FREE GAS HEATER: Utilizes multiple burner tiles to harness radiant heat; effectively warming your space like the gentle embrace of the sun; ideal for providing supplemental heat in offices, homes, garages, patios, and cabins
- SAFETY PROTECTION: This indoor gas heater features an automatic low-oxygen shut-off system; its sensor detects oxygen drops, instantly cutting gas to stop the heater; providing safe heat you can rely on for years
- CONVENIENT CONTROL & IGNITION: This vent free heater features a built-in thermostat for precise temperature control; the battery-powered electronic ignition ensures quick, one-handed startup, delivering fast warmth when you need it
- FLEXIBLE & EASY SETUP: This gas infrared heater offers versatile installation options to suit your space; it includes sturdy feet for secure floor placement and wall-mount hardware; letting you easily set it up wherever you need extra warmth
UTY 30,000-BTU Natural Gas Heater for Indoor Home Use
UTY 30,000-BTU Natural Gas Heater for Indoor Home Use
out of stock
Amazon.com
as of September 8, 2025 1:48 pm
Rheem RTGH-95DVLN 9.5 GPM Indoor Direct Vent Tankless Natural Gas Water Heater
Rheem RTGH-95DVLN 9.5 GPM Indoor Direct Vent Tankless Natural Gas Water Heater
out of stock
Amazon.com
as of September 8, 2025 1:48 pm
Features
- EcoNet is the Brains of Rheem Smart Air and Water Products, using the latest in sensor technology, the EcoNet Smart Monitoring System offers a new level of protection, comfort and energy savings
- Flow rate range from 0.26 GPM minimum to 9.5 GPM maximum flow rate
- Temperature varies from 80F minimum to 140F maximum temperature, preset at 120F from the factory
- Electronic ignition requires 200 watts, and provides reliable ignition for many years
- Constructed from copper and stainless steel for rugged durability
Rinnai RUCS65iN Natural Gas Tankless Hot Water Heater, 6.5 GPM, Indoor Installation
Rinnai RUCS65iN Natural Gas Tankless Hot Water Heater, 6.5 GPM, Indoor Installation
out of stock
Amazon.com
as of September 8, 2025 1:48 pm
Features
- Endless Hot Water: Our tankless hot water heaters let you enjoy unlimited hot water flow throughout the house with a compact and durable design that fits your home and lifestyle
- Energy and Space Efficient Tankless Gas Water Heater: This small hot water heater conserves energy, only heating when necessary; Multiple venting options offer flexible placement, including PVC/CPVC using the Ubbink Concentric to Twin Pipe adaptor
- Optimal Water Pressure: This tankless water heater offers a high-performance hot water flow rate up to 6.5 GPM for a powerful, constant stream that serves up to 5 appliances at once
- Professional Installation Recommended: Visit the Find a Rinnai PRO page on our website to locate a qualified technician in your area to install your tankless water heater; We do not recommend installing a water heater without a technician
- Guaranteed to Last: 12-, 5-, and 1-year residential factory warranty for heat exchanger, parts, and labor respectively
EZ Ultra HE Natural Gas Indoor Condensing Tankless Water Heater – Digital Display – Whole Home
EZ Ultra HE Natural Gas Indoor Condensing Tankless Water Heater - Digital Display - Whole Home
$669.95 in stock
Amazon.com
as of September 8, 2025 1:48 pm
Mr. Heater F260550 Big Maxx MHU50NG Natural Gas Unit Heater
Mr. Heater F260550 Big Maxx MHU50NG Natural Gas Unit Heater
$499.99 in stock
17 new from $499.99
Amazon.com
as of September 8, 2025 1:48 pm
Features
- 50,000 BTU per hour heats up to 1250 sq. ft.
- Powered exhaust allows for vertical or horizontal venting
- Easy outside access to thermostat and A/C terminals and gas connection
- Natural Gas to Liquid Propane conversion kit and 2 angle brackets for ceiling mount included
- Minimum 8 ft clearance from floor to base of heater required; Limited 3 year warranty on parts and burners and 10 year warranty on any defects in the heat exchanger
Rinnai EX38CTN Space Heater Wall Furnace, Direct Vent, Natural Gas (38.4K BTU)
Rinnai EX38CTN Space Heater Wall Furnace, Direct Vent, Natural Gas (38.4K BTU)
$2,684.17 in stock
2 new from $2,684.17
Amazon.com
as of September 8, 2025 1:48 pm
Features
- Discontinued. Please see new model EX38DTN
- Smart Features: Energy efficient furnace includes an electronic spark ignition, a seven-stage modulating gas valve, timer settings, a variable speed inducer motor with pressure switch, and an electronic thermostat with a range of 60°F to 80°F
- Safe Settings: Electric heater features a child lock and self-diagnostic electronics that continually monitor functions, provide auto shutdown codes, and restart automatically when ignition or combustion fails
- Gas furnace: For homes, apartments, condominiums, and commercial settings; the heater is modular/mobile home approved
Mr. Heater F260560 Big Maxx MHU80NG Natural Gas Unit Heater
Mr. Heater F260560 Big Maxx MHU80NG Natural Gas Unit Heater
$573.67 in stock
15 new from $573.67
Free shipping
Amazon.com
as of September 8, 2025 1:48 pm
Features
- Your purchase includes One Mr. Heater Big Maxx Natural Gas Heater with 2 angle brackets & Liquid Propane conversion kit | Thermostat, hose & regulator not included
- Heater dimensions – 29.33” L x 15.50” W x 26.37” H | Coverage area – 2000 Sq. Ft. | Performance – 80,000 BTU | Amps – 2.3 | Voltage – 120 V | Min 8 ft. clearance from floor to base of unit
- For use with natural gas | Category 1 vertical, category 3 horizontal venting
- Powered exhaust allows for vertical or horizontal venting | Spark ignition features self-diagnostic control module
- This heater offers the operating versatility and safety that you have come to expect from Mr. Heater | Limited 3 year warranty on parts and burners
Ashley Hearth Products DVAG17N 17,000 BTU Direct Vent Natural Gas Heater, Cream
Ashley Hearth Products DVAG17N 17,000 BTU Direct Vent Natural Gas Heater, Cream
$385.23 in stock
5 new from $385.23
1 used from $381.38
1 used from $381.38
Free shipping
Amazon.com
as of September 8, 2025 1:48 pm
Features
- 17,000 BTU heat input heats up to 570 sq. ft.
- Designed for use with natural gas
- Sealed burn system is perfect for bedrooms and living spaces
- Matchless Piezo lighting for quick starts
- No complicated venting to purchase or install, complete kit is included (includes heat shield, vent pipe, air intake pipe, flashing, cap and connecting rod)
The above were some of the best gas home heaters for you in your budget, so you can’t go wrong with your purchase. If you didn’t find your desired one then check out UTY 30,000-BTU Natural Gas Heater for Indoor Home Use is also the recommended item in the store.
