Thermcore

Therm Heater Flow Thru 5.5KW 240V 13” x 2” with Enclosure PS Generic | 20-08421

$400.99 $339.74 (You save $61.25)
SKU: 20-08421
Weight: 1.00 LBS
Availability: In Stock
Current Stock:
Shipping Cost: Calculated at Checkout

Product Information

Therm 20-08421 Heater Flow Thru 5.5KW 240V 13” x 2” with Enclosure PS Generic

MAJOR HOT TUB SALE ALERT: this steamin' hot flow through heater is a favorite of our most discerning customers. And we've sourced a number of these after many requests, enabling us to offer them at an incredible 15% off MSRP!

Can you really pass up a great offer like this? The Therm 20-08421 Heater Flow Thru 5.5KW 240V 13" is as good as it gets for a fully-assembled 5.5KW heater, perfect for replacing several of the most widely-used hot tub configurations. Oh, and this discount offer? There's no mail-in rebate or any other such nonsense to fret over. 15% off, as long as our stock lasts. Simple! 

Therm 20-08421 Heater Flow Thru 5.5KW 240V 13" features:

  • Therm Product Number: 20-08421
  • Weight:1.00 LBS
  • 5.5kw
  • 240V
  • 2″x13″ flow through piping

For a heater at this quality, fully assembled, ready for a drop in installation? 15% off MSRP is a steal, and we know it! But don't forget that this offer is tied to the current stock only, due to the difficulty of sourcing these in high quantities.

This hot tub heater includes a one (1) year limited warranty from Therm. The included owner's manual covers the full details of the industry-leading coverage Therm provides directly.

More about the Therm 20-08421 Heater Flow Thru 5.5KW 240V 13":
This is a 5.5 KW, 240V heater with a 13" flow-through configuration. 

Sensors are built directly into the heater assembly, no post-installation required. It includes the pressure switch, thermostat, high limit, and contactor already fully integrated into the heater.

Make sure to test all of the included components before daily use of this spa heater, due to the sensitive nature of the materials used in this spa heater.

This heater is a replacement for the matching 20-08421 part number in any spa configurations that use Therm parts. It may also be a direct replacement for similar 13" flow through setups, but please consult the owner's manual or contact the manufacturer before installing this heater in your own spa.

Looking for more information on this top of the line spa heater? Let us know! Our team of spa professionals are always up for a chat with our customers, happy to share our wealth of knowledge.

It's time to make a change. Upgrade your flagging older heater, or go with the right model straight from the start of your hot tub journey. But don't wait for long! This this wild Therm 20-08421 Heater Flow Thru 5.5KW 240V 13" 15% off offer is, again, only applicable to our current inventory. So make sure to get yours as soon as possible.

Oh, but one more quick offer for you before you add this part to your cart! If you pick up any Therm products over the next month, you'll also get a special invitation to our mailing list of rotating exclusive offers. These are too good, cutting down the MSRP too much, to mention them directly on our store page! So why delay? Dip a toe into the warm, welcoming waters of Wild West Pool Supplies today!

Availability: In Stock
Current Stock:
Shipping Cost: Calculated at Checkout
Weight: 1.00 LBS
MPN: 20-08421
SKU: 20-08421
Warranty: This product has a 1 year warranty from the manufacturer

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