Lava® Mirror 500W - 35″ X 25″

Lava® Mirror 500W - 35″ X 25″


Support Page

  • 120 volts, 500 watts, 4.17 Amps

LAVA® Radiant Panels Mirror Description

Envision radiant comfort with a LAVA ® Mirror Radiant Heating Panel. These 35” X 25” reflective heating panels produce 500 W to offer style, warmth, and a fog-free view when you step out of the shower. Install an optional towel bar and the 110V LAVA® Mirror can keep your towels cozy and warm too. These C-UL-US Listed panels include a 5-year warranty and can are easily installed either horizontally or vertically.



Amps 4.17 A
Connection Method Hardwired
Ohms 28.8 Ohm
Voltage 120 VAC
Watts 500 W


BTU Per Hour 1706
Maximum Surface Temperature 203 F°


Finish Mirror
Version Lava® Mirror - 35″ X 25″

Product Dimensions

Installed Depth 2.5 in
Length 2′11″
Size (Overall) 35" x 25" (500W, 4.2A)
Width 2′1″


Model Mirror
UPC (GTIN-12) 881308021672

Customer Questions & Answers

LAVA® Radiant Panels Mirror has 23 Questions and Answers.

Don't see the answer you're looking for? Post your question

How do you keep a sunroom warm in the winter?

Sunrooms can be very cold during the winter months. While a furnace may push some warm air into the room, the large number of windows, exterior walls, and other causes of heat loss in a sunroom will typically keep it from having a comfortable temperature level. Floor heating and radiant panels will add radiant heat, which the human body absorbs faster than other forms of heat, to the room so that it feels warm even at lower temperatures.

11 people found this helpful.  Did you find this helpful? Yes No

How far from the radiant panel will the heat substantially radiate and where should it be aimed?

Radiant heat travels through air, and typically heats up objects closer to the panel first and then the rest of the room later. Infrared heating from the panel can be easily detected from about 3-4 feet. Ideally, the radiant panel should be aimed onto the area with more use, since that will be the surface that will warm up first.

8 people found this helpful.  Did you find this helpful? Yes No

What should I do if my LAVA panel is making a buzzing sound when on?

Verify that the mounting bolts are fully tightened on the rail. If not, tighten them until snug. If bolts are tight, look behind the LAVA and check to see if the rail is touching the rear of the enclosure.  If it is—that is the cause of the sound. Solution: Take some felt, and attach it in between the rail and enclosure.

4 people found this helpful.  Did you find this helpful? Yes No

Can I mount LAVA unit in a recessed area in the wall?

We recommend a 3/4" edge joint/space perimeter around the glass for air circulation and easier installation. Furthermore, no flammable materials may be used around the LAVA. It's required by UL that the “On/Off” switch must be operable and visible. Please check with your local electrical code prior to installing your Lava panel for restrictions on placement.

4 people found this helpful.  Did you find this helpful? Yes No

Is there a concern with children touching the panels if they get too hot?

Radiant panels using infrared heating can get very hot on the surface (up to 275ºF). For safety, it is recommended that your infrared heating system be mounted out of the reach of children.

2 people found this helpful.  Did you find this helpful? Yes No

View all 23 Questions and Answers

Customer Reviews

LAVA® Radiant Panels Mirror achieved an average rating of 5.0 stars with 8 reviews by our customers.

Have you used this product before? Leave a review

Lava Crystal

Barbara R., Columbus, NC on 02/09/2022

I'm a great fan of radiant heat. It's the next best thing to the sun. I use the WarmlyYours radiant wall panels throughout my house. I especially like this Lava Crystal panel. Although it was expensive, it has a beautiful crystal pattern design and it fits in perfectly with my living room decor. The heating unit, itself, is great. It maintains a consistent, comfortable warmth, evenly distributed throughout the large room. Unlike the convection heat immediately produced by the HVAC system which heats the air molecules and then quickly rises and cools, the radiant panel slowly warms the objects in my living room which, in turn, give off heat (thermal lag). I am extremely pleased with this unit.

We are more than satisfied. Delighted with the product (keepi

Guest 1., , on 02/09/2022

We are more than satisfied. Delighted with the product (keeping us warm, looks great) and with the service from WarmlyYours. Sales rep Kerilyn was fantastic and the company really helped us out. We had a small issue with a radiator we bought through WarmlyYours 4 years ago. It had been operating without any challenges for those years. When we encounter an issue, the WarmlyYours team advised, set up a call with the local technician and when it was determined that the unit was faulty, immediately shipped out a replacement at no cost to us. Thank you so much for the excellent support and wonderful product. You guys have been excellent.

Already getting asked..."where'd you get that?"

Your S., Littleton, CO on 04/21/2021

Not even finished with the project yet and already getting remarks from the client's friends and relatives as well as my own subs..."That's nice, where'd you get that heater?" High quality construction and ease of install makes this a go-to product in my "toolbox". Perfect choice for the small bathroom that had no heat previously. Wish I'd been aware of these products on some past projects and will likely be revisiting those clients to discuss the addition of these heaters.

Great experience from start to finish! Prompt, professional & fantastic service.

Your S., Littleton, CO on 04/21/2021

My experience has been fantastic. Questions answered promptly and thoroughly along the way. Ended up needing to process a return along the way (nothing wrong on WarmlyYours's end, just decided an accessory wasn't needed) and it couldn't have been more painless. Have had a single point of contact throughout which has made the entire experience fantastic. No issues of needing to pull up notes (and hoping they were recorded) from the last time I communicated with someone because it was always the same individual. Wish more companies treated customer service with this approach. As a residential contractor I will very likely be utilizing WarmlyYours for several future projects. They couldn't make the experience any more enjoyable. With regard to the products...very pleased. High quality construction and straightforward documentation made installation a breeze. I don't have any concerns of getting a call-back to the project because of sub-par equipment. I look forward to utilizing more of their products on future projects based on this experience.

Pleasure to deal with.

Joseph A., Basking Ridge, NJ on 02/15/2021

The item came fast, packaging was excellent and there was no damage. It is not installed yet but I will send a picture when finished.

Great prodcut and customer service

Anonymous, Washington, DC on 02/15/2021

Excellent product and very good customer service, including personal calls after delivery of the product to insure everything is in order.

Beautiful and warm radiant panel!

William L., Kingston, PA on 01/30/2019

This was very easy to install and wire, and does a great job in being the primary heat source for a finished attic.

My customer is thrilled with their Lava radiant heat panel!

Caputo, MAPLEWOOD, NJ on 07/28/2016

My customer is thrilled with their Lava radiant heat panel. It is a focal point of the bathroom and really adds a nice design element to the space. Because it is the summer, they haven't been able to utilize the Lava panel for a heat source but they are looking forward to it. The programmable thermostat makes it so easy to control the temperature of the bathroom. The installation was very simple with the hardware given.

View all customer reviews
* Example payment is based on the listed product price(s) assuming a 24 month term loan and a 9.99% APR. Subject to approval of credit application. Rates range from 0.00% to 29.99% APR. APRs will vary depending on credit qualifications, loan amount, and term. Bread® pay over time loans are made by Comenity Capital Bank.