Small woodshop out of my attached garage. Used to shut it down November-March. Bought a Warden. Ten minutes to workable temperature. Finished three custom orders that first weekend. Shop feels like a shop again.
Tim K. — Wisconsin
Had a subframe rebuild I'd been putting off two winters. Warden next to the jack stands, plugged in, ran three Saturday sessions in January. Bill went up $22 for the month. Cheapest engine work I've done.
Ray D. — Michigan
I lost $200-$300 of paint to garage freeze every winter. Set the Warden's thermostat, walked away. Zero frozen paint. Just ordered a second one for the shed.
Diane R. — Minnesota
The Warden Garage Heater
The Warden Garage Heater
IN STOCK — SHIPS WITHIN 1 BUSINESS DAY
Plug it in. Take the chill off tonight. No electrician.
Regular price
$207.95
Regular price
$363.95
Sale price
$207.95
Unit price
per
Couldn't load pickup availability
🔧 SATURDAY SESSION UNDER A DOLLAR
About 27¢ an hour on standard 120V. Back to the bench, coat off.
About 27¢ an hour on standard 120V. Back to the bench, coat off.
- Zero Electrician
- Chill Off in Minutes
What It's For
What It's For
What it does:
- Takes the chill off your work zone in minutes — bench, tool corner, engine bay, hobby room
- Runs silently on any standard 120V outlet — no electrician, no 240V, no panel upgrade
- Holds a temperature for freeze protection (paint, batteries, water lines, canned goods)
- Rolls between rooms on 4 caster wheels — no permanent install, no mounting bracket needed
- Safer than gas or propane — zero fumes, no open flame, no glowing element around workshop dust and vapors
Powered by: The ThermaSeal Hydronic Core™ — sealed thermal oil column engineered for silent 24-hour shop use. Exclusive to Portable Home Heaters.
For the spec-curious: 1500W / 120V / 12.5A / 3 heat settings / adjustable thermostat dial / cool-touch column fins / overheat shutoff / tip-over shutoff / ETL certified for indoor residential use / 4 caster wheels / carry handle / weight ~20 lbs.
In the box: 1× The Warden Garage Heater with ThermaSeal Hydronic Core™, pre-installed caster wheels, User Manual.
Shipping & Delivery
Shipping & Delivery
Ships from the USA – Our orders ship from US fulfillment warehouses in California, Illinois, and New Jersey, based on the closest distribution center to your address.
📦 Order Processing – 1-2 business days from order placement.
🚚 Shipping Time – 3-5 business days from ship date via FedEx Ground or OnTrac (carrier selected by route).
📍 Free Shipping – Continental US, all orders.
📩 Full Tracking Included – You will receive an automatic tracking email the moment your order ships, with delivery updates along the way.
Questions before it arrives? Just reach out.
30-Day Return Window
30-Day Return Window
30-Day Return Window — Roll it back in the box and send it back within 30 days of delivery, no restocking games. If defective on arrival, we cover the return shipping and send a replacement or full refund.
Damaged in transit? Photograph the box and unit within 48 hours, email us, and we handle the freight claim and replacement.
What's not covered: return shipping on non-defective returns; damage from running on extension cords or damaged outlets; cosmetic wear on caster wheels from moving over rough concrete.
Small woodshop out of my attached garage. Used to shut it down November-March. Bought a Warden. Ten minutes to workable temperature. Finished three custom orders that first weekend. Shop feels like a shop again.
Tim K. — Wisconsin
Had a subframe rebuild I'd been putting off two winters. Warden next to the jack stands, plugged in, ran three Saturday sessions in January. Bill went up $22 for the month. Cheapest engine work I've done.
Ray D. — Michigan
I lost $200-$300 of paint to garage freeze every winter. Set the Warden's thermostat, walked away. Zero frozen paint. Just ordered a second one for the shed.
Diane R. — Minnesota
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🔧 Why It Works
⭐️ Real Shop Reviews
❓ Honest Answers
Take Back Your Shop. Any Weekend. Any Winter.
Every other 1500W plug-in heater is a fan blowing warm air at your ankles that dies in a single winter. This is a silent hydronic radiator engineered specifically for a working garage — the workbench, the tool bench, the corner where you actually spend Saturdays.
Why It Actually Works in the Shop
Thousands of Workshops. Warm All Winter. No Electrician Called.
Over 3,200 verified 5-star reviews from woodworkers, mechanics, and hobbyists who finally reclaimed their shop.
The Only Radiator Engineered for the Shop
Powered by the ThermaSeal Hydronic Core™
Every other 1500W garage heater in this price range is a plastic box with a fan and a coil that dies in one winter. The Warden runs on our ThermaSeal Hydronic Core — a sealed thermal oil column with no moving parts, no glowing element, no fan blowing shop dust into every project. Silent enough to hear the podcast, warm enough to work the bench in a t-shirt.
You won't find the ThermaSeal Core anywhere else. Not on the marketplace sites. Not at the big-box store. Exclusive to portablehomeheaters.com.
Plug it in tonight. Take the coat off. Get the project done.
Plug It In. Roll It to Your Bench. Take the Coat Off.
No installer. No 240V. No baseboards. No drywall cut. No permit pulled. Roll the Warden to wherever you're actually working, plug it into any 120V outlet, set the thermostat dial. Within minutes the chill is off your bench and the work is getting done — the way your shop was supposed to feel.
Real shops. Real winters. Real warmth.
Woodworkers whose shop went cold in November. Home mechanics tired of scraping frost off their tools. Hobbyists who just wanted the paint cans to stop freezing. Here's what happened the day they plugged one in.
Bench corner stays warm all Saturday. Getting the projects done again.
I run a small side-hustle woodshop out of my attached garage — cutting boards, small furniture, custom orders. Every November I'd basically shut the shop down until March because my hands stopped working around the router table. Last year my wife bought me a Warden as an early Christmas gift. Plugged it in beside the bench, gave it ten minutes, and the corner was working temperature. I finished three custom orders that first weekend that would have waited until April. It's silent enough that I can hear the podcast over the router, and the shop actually feels like a shop again.
Wisconsin
Engine rebuild through January. First winter I didn't put it off.
I've been putting off a subframe rebuild on my project car for two winters because nobody wants to lay on a concrete garage floor at 40 degrees for four hours straight. Ordered a Warden in late October, rolled it up next to the jack stands, plugged it into the outlet by the workbench, and got the whole subframe done over three Saturday sessions in January. Ran it the whole time. Bill went up about $22 for the month. Cheapest engine work I've ever done.
Michigan
No more replacing frozen paint. And I got a second one for the shed.
I do a lot of interior painting for our rental properties, and I keep all my paint supplies in the attached garage. Every January I'd lose $200-$300 worth of paint to the cold — the cans expand, seals break, colors separate. Bought a Warden last winter on a friend's recommendation. Set the thermostat, walked away, forgot about it. Zero frozen paint. Just ordered a second one for the potting shed to save my ceramic pots.
Minnesota
Real Reviews From Real Customers
★★★★★
Customer Photos
★★★★★
Woodshop workable through January. Finished the Christmas orders on time.
Run a small side-hustle woodshop out of my attached 2-car garage — cutting boards, small furniture, custom orders through my Etsy shop. Every November I basically shut down until March because my hands stopped working around the router table around 45°. Last October my wife bought me a Warden as an early Christmas gift. I was skeptical — I've bought two 1500W ceramic heaters from big-box stores over the years and both were junk (the last one died at 6 weeks). But this thing is different: silent, no fan blowing sawdust into my finish coats, and the bench corner hit workable temperature in about 12 minutes. I finished four custom orders that first weekend that would have waited until April. Kept it running most of December — my electric bill went up about $34 for the month, which is nothing compared to the $600+ in orders I got done. Shop actually feels like a shop.
★★★★★
Finished the subframe rebuild in January. Cheapest engine work I've done.
I've been putting off a subframe rebuild on my 1998 project car for two winters because nobody wants to lay on a 42° concrete garage floor for four hours straight. Ordered a Warden the third week of October, rolled it up next to the jack stands, plugged it into the outlet by the toolbox. First Saturday session I actually got through the whole exhaust removal without my hands going numb. Second session I finished the subframe bolts. Third session in mid-January I had the whole rear end back together. Ran the Warden the entire time I was in the garage. My electric bill went up $22 for the month. I priced out the mobile mechanic to do this job at $95/hour — would have been $800 easy. Instead I spent $190 on the heater and did it myself while listening to podcasts. Bonus: no fan blowing dust into my brake fluid or engine oil while I have the reservoirs open.
★★★★★
Kept my paint from freezing and got the potting shed one too.
I'm 68 and I do the interior painting for our rental properties. All my paint stock lives in the attached garage — 40-50 gallons at any given time. Every January for the last four winters I've lost $200-$300 of paint to the cold: cans expand, seals pop, colors separate and won't re-mix. It got to where I dreaded opening the garage door in February. My daughter's boyfriend does HVAC and told me my only real fix was electric baseboards installed in the garage — $2,400 quote. I said no. Then she found the Warden online. Set it up in the corner near my paint shelves, plugged it into the outlet by the deep freeze, set the thermostat to the middle mark. That was November. It's now March. I haven't opened a single frozen can. Not one. My electric bill went up about $18 a month, which is nothing compared to the paint savings. Just ordered a second Warden for the potting shed. My ceramic pots don't need to crack anymore either.
★★★★★
Actually made the garage gym usable in February. 5 AM lifts happening again.
Built out a garage gym in my 1-car attached — power rack, rubber flooring, some plates and dumbbells. Been lifting there for three years, but every January-February I basically stop because a 38° garage at 5 AM is miserable. Bar's cold, plates are cold, I don't want to warm up because it takes 30 minutes to feel anything. Started running the Warden 20 minutes before my lifting sessions. Plug it in, roll it next to the rack, get my coffee, come back. By the time I'm out there it's 55° in the gym corner — plenty warm to get moving. Once I'm working, my body does the rest. January PR'd my squat for the first time in a winter month. My electric bill this month was $27 higher than last January. Cheapest gym membership I've ever paid.
★★★★★
Detailing my Corvette in January. Water didn't freeze on the panels for once.
I detail my '02 Corvette every other weekend, and Michigan winter used to mean I put everything on hold from December to March because the wax wouldn't spread and my rinse water froze on the panels before I could dry it. The garage stays around 40° even with the door closed. Bought a Warden last November on a friend's recommendation. Roll it in front of the car about 30 minutes before I start, plug it into the outlet by the workbench, let it get the immediate area up to about 60°. Wax spreads. Rinse water actually stays liquid long enough to dry. Ceramic coating actually cures instead of clouding. Silent — no fan blowing dust onto my clear coat while I'm polishing. Zero fumes because it's electric, so I don't have to worry about anything on the car's finish. Actually the first heater I've owned that a detailer can use around a clean paint job.
★★★★★
Portrait studio in the converted garage. Clients don't complain about the cold anymore.
I run a headshot and family portrait business out of my converted 2-car garage — painted walls, backdrops on hooks, professional lighting rig. The one thing I couldn't fix was temperature. Even insulated and drywalled, the garage runs about 12° colder than the rest of the house. Clients would show up for a shoot and shiver through the whole thing. Bought a Warden last winter after losing a bridal-party booking because they refused to get changed in a 55° space. Now I plug it in an hour before the client shows up, let it get the room to about 68°, and I don't have to hear another 'wow it's cold in here' the whole session. It's silent, which matters for video work — no fan noise on the audio track. And it's compact enough to roll out of frame when I'm not shooting. My electric bill went up maybe $30 a month in winter. My booking cancellation rate dropped to zero.
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Sign In to ContinueNo. Plug it into any standard 120V outlet in your garage — the same outlet your battery charger, your radio, or your work light plug into. Zero panel upgrade, zero permit, zero electrician's quote. That's the whole point.
The Warden runs our ThermaSeal Hydronic Core™ — a sealed thermal oil column engineered specifically for shop use. Every other 1500W garage heater in this range is a plastic box with a fan and a heating coil that dies inside a single winter. Ours has no fan (won't blow sawdust into your project), no glowing element (safer around workshop vapors), no moving parts to fail. Same physics that heats hospitals and hotels — engineered into a plug-in unit for your bench. Only sold here.
About 27¢ per hour at the US average electricity rate. A 3-hour Saturday shop session runs under a dollar. Real occasional-use pricing on real electricity — no vague 'save 50%' marketing math.
Yes — the Warden is arguably the safest heat source you can put in a working garage. No open flame. No gas line. No propane tank. No glowing red element to worry about with sawdust nearby. Cool-touch column fins stay under 200°F even at max. Automatic overheat shutoff. Tip-over shutoff. ETL certified for indoor residential use. Standard rule: keep 3 feet clear of combustibles like every other heater.
Not if you plug it into its own outlet. The Warden draws 12.5 amps — well within a standard 15A garage circuit. Rule of thumb: don't share the circuit with a table saw, a compressor, or a shop vac. Give it its own outlet and it runs flat all day.
Yes — real thermostat dial that cycles the element on and off to hold the setting. Great for freeze protection (paint, batteries, canned goods, water lines) — set it and walk away. The unit takes care of itself.
Silent. No fan, no click, no hum. The oil circulates by natural convection inside the sealed ThermaSeal Core, so once heat starts flowing there are zero moving parts. Podcast audible over the router.
No — plug directly into a wall outlet. Extension cords aren't rated for continuous 12.5-amp heater loads and can overheat. If your outlet's on the wrong wall, roll the unit closer (the Warden is on 4 caster wheels for exactly this reason).
Free returns within 30 days of delivery. Full manufacturer warranty on the ThermaSeal Core. If it isn't right for your setup, roll it back in the box and send it back — no restocking games.
Real questions from real garage buyers.
Every shop is different. Here are the honest answers to what buyers ask most before plugging in — no marketing spin.
Still Have Questions? Talk to Us.
Another cold Saturday in the shop. You already know how that ends.
You don't have to lose another winter to the cold. Plug the Warden into the corner you're actually working in. Chill off in minutes. Get back to the project. 30-day guarantee.