Reliability- Durability- Serviceability-
Parts Availability
- Quality construction
- Corrosion resistance
- Made to thrive in high dust swine environments
- Designed for ease of maintenance and repair in the field
- Superior parts access from our large dealer network
- 24 hour online access to service manuals and trouble shooting videos
- Phone technical support from our team of engineers on installation, sizing
and advanced trouble shooting - Warranty – 12 month protection from defects in material and workmanship
Whether farrowing, nursery or finishing, L.B. White offers a full line of forced air, radiant and spot heating solutions designed to help improve productivity, reduce time to market, and lower operating costs.
As the leader in pig heating for more than 40 years, L.B. White offers you a single source solution for a wide range of quality heating products.
Guardian®-Forced-Air-Heaters
NEW! Up to 35% Improved fuel efficiency with L.B. White's AUTOMATED VARIABLE RATE
Guardian forced air heaters
The Guardian’s time proven direct-fired design was specifically designed to protect your investment when the weather turns cold. It provides consistent, dependable heat for a range of swine production environments from gestation to finish.
L.B. White is the pioneer in direct spark heaters and years of perfecting every aspect of our design has led to our reputation for reliability, durability and serviceability.
Our exclusive Service Saver™ monitoring simplifies trouble shooting and helps you get your heater back up and running faster and easier.
When the fate of your herd is at stake… you want the leader in Swine heating protecting your investment… L.B White.
Call our technical experts to help you select the correct size and quantity of heaters for your building.
Technical Support – 1-800-345-7200
Key features of the Guardian heaters include:
- Range of models from 60,000 to 325,000 Btu/h
- Spark, hot surface or pilot light ignition
- Variable or fixed heat output
- Advanced Service Saver diagnostic feature
- Tri-Shield White or galvanized case finish
- Indoor or outdoor installation
Guardian heaters are available in CSA U.S. and Canada certified models, as well as CE Type certified and other international configurations and certifications.
Literature / Specifications
Guardian Forced Air Swine Brochure
Automated Variable Rate System Brochure
Guardian Outdoor Mount Kit Brochure
Owners Manual
Guardian Forced Air AD250 Spark
Guardian Forced Air AB250 Pilot
Guardian Forced Air AW060/100 Hot Surface
Guardian Forced Air AW325 Hot Surface
Guardian Forced Air AW250 Hot Surface
Troubleshooting & Maintenance Videos
Guardian T Stat Connection
Guardian Air Proving Switch Check
Guardian Flash Patterns
Guardian Gas Pressure Check
Guardian Igniter Continuity and Voltage
Guardian Motor Voltage Check
Guardian Power to Gas Valve
Guardian High Limit Continuity
Guardian Transformer Voltage Check
Guardian T-Stat OHM Test
Guardian Gas Conversion
Guardian Spark Ignition
Guardian Pilot Orifice Changeout
Guardian Power to Motor
Guardian Pilot Gasket Changeout
Guardian Volt Meter Usage
