Infratech
Infratech Value Controls- Duplex Stack On/Off Switch
Infratech Value Controls- Duplex Stack On/Off Switch
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Duplex Stack Switch
Independent on/off control for each element of a dual-element Infratech heater.
Independent Control. Half-Power Flexibility.
The Infratech Duplex Stack Switch is designed for CD-Series and WD-Series dual-element heaters, letting you turn each heating element on or off independently. That means effectively half-power or full-power operation from a single, low-cost switch assembly — available in multiple mounting configurations to suit any installation.
Independent Element Control
Turn each element of a dual-element heater on or off separately for effective half-power or full-power output.
Low-Cost Control
An affordable, dependable control option for all CD-Series and WD-Series dual-element heaters.
Flexible Mounting Options
Available as an in-wall stainless steel plate, flush-mount weatherproof cover, or surface-mount weatherproof box to suit indoor, protected, or fully exposed outdoor areas.
Built to Last
Proudly made in the USA and backed by Infratech's 3-year warranty.
Specifications
| Compatibility | CD-Series and WD-Series dual-element Infratech heaters |
| Voltage Range | 120/277 VAC |
| Max Amperage | 20 amps per switch |
| In-Wall, Single (Indoor/Protected) | 14-4300 · Single Stainless Steel Wall Plate w/ Gang Box |
| In-Wall, Dual (Indoor/Protected) | 14-4305 · Dual Stainless Steel Wall Plate w/ Gang Box |
| In-Wall, Single (Exposed Outdoor) | 14-4310 · Single Flush Mount w/ Weatherproof Cover |
| In-Wall, Dual (Exposed Outdoor) | 14-4315 · Dual Flush Mount w/ Weatherproof Cover |
| Surface Mount, Single (Exposed Outdoor) | 14-4320 · Single Surface Mount w/ Weatherproof Box |
| Surface Mount, Dual (Exposed Outdoor) | 14-4325 · Dual Surface Mount w/ Weatherproof Box |
| Warranty | 3 years |
Configuration Note
Each dual-element heater can be controlled by a single Duplex Stack Switch. Select the mounting configuration that matches your installation — in-wall for indoor or protected areas, or a weatherproof flush- or surface-mount enclosure for fully exposed outdoor locations — and choose single or dual gang depending on how many heaters you're controlling from one location.
Infratech Comfort from The Pinnacle Patio
Genuine Infratech controls and heaters, proudly made in the USA and backed by manufacturer warranty coverage with direct support from The Pinnacle Patio.
Ask the Owners
Ask the Owners
Questions before you order? Talk directly with Marc or Andrew.
Need help with sizing, fuel type, finishes, installation, compatibility or delivery? We're available to help before you purchase.
Call — 904-298-7284
Text — 904-298-7284
Email Marc or Andrew
Personal guidance directly from our family business.
What Happens After You Order
What Happens After You Order
Before your order is submitted, we confirm product availability and the expected lead time.
If your item requires production or special ordering, we'll communicate the estimated timeline before the order is placed.
Shipping & Delivery
Shipping & Delivery
Complimentary U.S. shipping on orders $99+.
Most larger outdoor living products ship securely on a pallet via freight carrier. Depending on the carrier, you may be contacted to schedule delivery.
Once your order ships, we'll provide tracking information and let you know what to expect for delivery day.
When your order arrives: Please inspect the shipment and packaging for visible damage. If you notice anything concerning, take photos and contact The Pinnacle Patio immediately.
Delivery times vary by product and manufacturer. Custom and built-to-order products may require additional production time.
The Pinnacle Promise
The Pinnacle Promise
Authorized Dealer
Genuine products backed by applicable manufacturer warranty protection.
Best Price Guarantee
Found a lower advertised price from an authorized dealer? Let us know and we'll work to match it whenever possible.
Personal Guidance
Direct help from Marc and Andrew with product selection, compatibility and ordering.
Premium Brands
Products selected for craftsmanship, performance and lasting value.
Father-and-Son Service
Personal support before and after your purchase.
Because Fire Was the First Luxury.
Upgrade selections may require additional pricing. Send us your selected finishes and we’ll confirm options before fulfillment.
