Forgot Your Password?

Enter your e-mail address below to have your password reset. You will receive an e-mail with a new temporary password in it.

Your new password is on its way. If you have problems accessing your account, please contact us at 1-888-757-4774 and we'll help you out.

I'm sorry, your e-mail was not found in our system.

If you think this is a mistake, please contact customer service at 1-888-757-4774 or via e-mail here.

Returning Customers – Sign In

Checkout as a Guest

You will have the option to create an account on the order confirmation page.

Home
Radiant Heat & Heating Supplies
Heating Supplies
Boilers
Boiler Parts
Allanson Ignition Transformers

Zoom

Universal Transformer

SKU:421-BT104

Brand: Allanson

Universal Transformer
Qty	Price
	$55.95 / each

In Stock! Ships in 24-48 Hours

12 Available

Returns & Exchanges

We accept returns of any unused and unopened merchandise within 5 days of receipt and accept returns of defective merchandise within 14 days of receipt. All returns must be accompanied by a Return Goods Authorization, which may be obtained by contacting a customer service representative either by phone or by e-mail. All manufacturer warranties are honored and claims should be made through PexSupply.com.

See full Return Policy.

Shipping Information

Add this item to your cart to calculate shipping cost.

The entire staff at PexSupply is committed to doing everything we can to ship your order out accurately and as quickly as possible. Most orders ship within 1-3 business days and expedited orders go out the same day when placed before 1:00pm EST. If an item is back ordered for any reason, you will be notified via e-mail. Please note in the special instructions at checkout if you need receive your order by a specific date.

See full Shipping Policy.

Lowest Price Guarantee

PexSupply.com is committed to providing you with the highest quality products at the lowest prices available. We are committed to competitive prices and will honor our Low Price Guarantee if you find an identical item at a lower price.

For complete information on our low price guarantee, go here.

MAP Price

There is a Minimum Advertised Price (MAP) allowed by the manufacturer on this product. Add item to cart for lowest price.

Security 100% Guaranteed

We are dedicated to protecting your order information. Because of this, all personal data that is transmitted through our site is encrypted using SSL or "Secure Socket Layer" technology which encrypts your order information to avoid the decoding of your information by anyone other than PexSupply.

At PexSupply.com, we are committed to protecting your privacy. This means that we will not distribute, sell or rent your name or personal information about you to any third party without your permission.

For complete safe shopping information, go here.

Privacy

Your privacy is of great concern to PexSupply. We use the information you provide to process your order and to ensure that your experience on our site is as enjoyable and efficient as possible. Our primary focus and greatest concern is you, our customer. We respect your privacy and therefore do not sell, rent or loan any of your personal information to any third party.

We are committed to protecting your privacy. We use the information that we collect about you to process your orders and to provide a personalized shopping environment. When you purchase products from PexSupply.com or register for any PexSupply.com services, we automatically place you on our list to receive e-mail updates about special offers, new products, and new services.

For our complete privacy policy information, go here.

CVV Code

A credit card Identification Number is an added safeguard for your credit card purchases. Depending on the type of credit card you use, it is the 3- or 4-digit number printed on the back or front of your credit card. For most online credit card purchases from us, the Identification Number is required information.

MasterCard: Your identification number is the 3-digit number found on the back of your credit card near the signature panel.

Visa: Your identification number is the 3-digit number found on the back of your credit card near the signature panel.

American Express: Your identification number is the 4-digit number found on the far right on the front of your credit card.

Location of CVV code on various credit cards

Overview
Product Reviews
Q & A

Description for Allanson 421-BT104

Part #: 421
Type: BT-104
Burner: Multi burner applications
Primary Voltage: 120
Secondary Voltage: 10000
mA: 23
VA: 250
Hertz: 60
Ground: Mid Point Ground
Designed with high temperature wire
Runs cooler, quieter and safer on all types of burners
Designed to burner manufacturerÆs specifications
Meets American and European noise emission standards offering superior EMI and RFI protection
Single porcelain designs

Air Eliminators	Nipples
Air Valves	Pipe Insulation
Aquastats & Wells	Pressure Valves
Baseboard Heaters	Pumps & Flanges
Boilers	Radiant Heat
Expansions Tanks	Radiator Valves
Fittings	Relief Valves
Flow Controls Valves	Switching Relays
Flow Switches	Tekmar Controls
Gas Valves	Temperature Controllers
Gauges	Thermocouples
Heating Specialties	Thermostats
Kickspace Heaters	Transformers
Low Water Cutoffs	Water Feeders
Mixing Valves	Zone Valves & Controls

Access Doors	PEX Plumbing
Backflow Preventers	Plumbing Specialties
Chemicals & Compounds	Pumps
Expansion Tanks	Solder
Faucets & Sinks	Stops & Risers
Fittings	Tools
Flush Valves	Toilet Parts
Grease Traps	Tub & Shower Products
Outlet Boxes	Tubular Goods & P-Traps
Nipples	Valves
Pipe Hangers	Water Filters
Pipe Insulation	Water Heaters

Air Cleaners	HVAC Controls
Air Conditioners	Line Sets
AC Install Parts	Mini-Split Air Conditioners
Condensate Pumps	Replacement Parts
Dampers	Registers & Grilles
Dehumidifiers	Replacement Filters
Filter Driers	Thermostats
Flex Duct	Tools
Humidifiers	Ventilation Fans

PEX Plumbing

Radiant Heat

Brands

Project Help

Heating Supply

Brands

Project Help

Plumbing Supplies

Brands

Project Help

Air Systems

Brands

Fittings

Valves

Brands

Shop By Brand

Forgot Your Password?

Returning Customers – Sign In

Checkout as a Guest

Universal Transformer

Returns & Exchanges

Shipping Information

Lowest Price Guarantee

MAP Price

Security 100% Guaranteed

Privacy

CVV Code

Description for Allanson 421-BT104

Universal Transformer

Q&A: Ask the Questions, share answers

Product Zoom

Video

Join Our Mailing List - Sign up and receive special offers and coupons

Customer Service

About Us

Plumbing Supplies

Heating Supplies

PEX

HVAC - Air Conditioning