Tankless Installation Supplies

1-15 of 76 products Sort by 
  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
  6. 6

Bosch AQ3ES

Bosch AQ3ES

Bosch Tankless Water Heater 3" Horizontal Vent Kit w/ Air Intake

Regular Price: $298.99
On Sale: $213.50
as low as: $198.56

Bundle Items & SAVE!

Add 2 : $204.96 ea. (4% off)
4+ : $198.56 ea. (7% off)
+ FREE Shipping
Qty

Bosch TSTAT2

Bosch TSTAT2

Bosch Tankless Water Heater AquaStar Wireless Remote Control for 2400 ES and 2700 ES (7709003213)

Our Price: $142.60
as low as: $132.62

Bundle Items & SAVE!

Add 3 : $136.90 ea. (4% off)
6+ : $132.62 ea. (7% off)
+ FREE Shipping
Qty

Bosch AQ4

Bosch AQ4

Bosch Tankless Water Heater Horizontal Vent Kit for 1600H & 1600P

Regular Price: $461.99
On Sale: $329.99
Qualifies for Pallet Pricing!

Purchase Pallet Items & Save!

Order $2000 in Pallet Items and
Save an Extra 5% off your Pallet!

+ FREE Shipping
Qty

Bosch 4TWHVK3SII

Bosch 4TWHVK3SII

Bosch Tankless Water Heater Horizontal Vent Kit for 940 ES & 830 ES Models

Regular Price: $314.99
On Sale: $224.99
as low as: $209.24

Bundle Items & SAVE!

Add 2 : $215.99 ea. (4% off)
4+ : $209.24 ea. (7% off)
+ FREE Shipping
Qty

Bosch 7709003574

Bosch 7709003574

Bosch Tankless Water Heater Indoor Freeze Protection Kit for 2400 ES

Regular Price: $60.99
On Sale: $43.50
as low as: $40.46

Bundle Items & SAVE!

Add 10 : $41.76 ea. (4% off)
17+ : $40.46 ea. (7% off)
Qty

Bosch TLINK

Bosch TLINK

Bosch Tankless Water Heater Intelligent Link Cascading Kit (7709003962)

Regular Price: $26.99
On Sale: $18.60
as low as: $17.30

Bundle Items & SAVE!

Add 22 : $17.86 ea. (4% off)
40+ : $17.30 ea. (7% off)
Qty

Bosch PTOK

Bosch PTOK

Bosch Tankless Water Heater Outdoor Freeze Protection Kit (7709003913)

Regular Price: $143.99
On Sale: $116.30
as low as: $108.16

Bundle Items & SAVE!

Add 4 : $111.65 ea. (4% off)
7+ : $108.16 ea. (7% off)
+ FREE Shipping
Qty

Bosch 7709003913

Bosch 7709003913

Bosch Tankless Water Heater Outdoor Kit for Therm Models: C 1210 ES, C 1050 ES, C 950 ES, 940 ES, 830 ES

Regular Price: $123.99
On Sale: $88.40
as low as: $82.21

Bundle Items & SAVE!

Add 5 : $84.86 ea. (4% off)
9+ : $82.21 ea. (7% off)
Qty

Noritz SV-CK-3

Noritz SV-CK-3

Noritz Direct Vent to Single Vent PVC Venting Conversion Kit, For NRC83, NRC09, NRC1111 & NCC1991 Series

Regular Price: $14.99
On Sale: $13.80
Qualifies for Pallet Pricing!

Purchase Pallet Items & Save!

Order $2000 in Pallet Items and
Save an Extra 5% off your Pallet!

Qty

Noritz DT4

Noritz DT4

Noritz DT4 Heater Drip Tee Horizontal Condensation Drain, For NR71, NR98, NR111, NR199, NC250 & NH Series

Regular Price: $22.99
On Sale: $15.10
as low as: $14.04

Bundle Items & SAVE!

Add 27 : $14.50 ea. (4% off)
49+ : $14.04 ea. (7% off)
Qty

Noritz H2F-C

Noritz H2F-C

Noritz H2FLOW Anti-Scale Replacement Filter

Our Price: $299.99
Qualifies for Pallet Pricing!

Purchase Pallet Items & Save!

Order $2000 in Pallet Items and
Save an Extra 5% off your Pallet!

+ FREE Shipping
Qty

Noritz VC-4C

Noritz VC-4C

Noritz PVC Venting Outdoor Vent Cap, For NRC83, NRC09, NRC1111 & NCC1991 Series

Our Price: $184.99
as low as: $172.04

Bundle Items & SAVE!

Add 3 : $177.59 ea. (4% off)
4+ : $172.04 ea. (7% off)
+ FREE Shipping
Qty

Noritz VP4-45ELBOW

Noritz VP4-45ELBOW

Noritz Stainless Steel 4" Diameter Venting 45 Degree Elbow, For NR71, NR98, NR111, NR199, NC250 & NH Series

Regular Price: $51.99
On Sale: $36.60
as low as: $34.04

Bundle Items & SAVE!

Add 11 : $35.14 ea. (4% off)
20+ : $34.04 ea. (7% off)
Qty

Noritz VP4-90ELBOW

Noritz VP4-90ELBOW

Noritz Stainless Steel 4" Diameter Venting 90 Degree Elbow, For NR71, NR98, NR111, NR199, NC250 & NH Series

Our Price: $45.99
Qualifies for Pallet Pricing!

Purchase Pallet Items & Save!

Order $2000 in Pallet Items and
Save an Extra 5% off your Pallet!

Qty

Noritz VP4-ADAPT-1

Noritz VP4-ADAPT-1

Noritz Stainless Steel 4" Diameter Venting Appliance Adapter, For NR71, NR98, NR111, NR199, NC250 & NH Series

Our Price: $28.99
Qualifies for Pallet Pricing!

Purchase Pallet Items & Save!

Order $2000 in Pallet Items and
Save an Extra 5% off your Pallet!

Qty
1-15 of 76 products Sort by 
  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
  6. 6

How to Select

How to Shop for Tankless Installation Supplies

Tankless water heaters form the core of many modern heating systems. The efficiency and economic value they bring also means that many customers will choose these products. To ensure that the tankless system operates to the highest standards it is important to use the correct installation supplies. Westside Wholesale has installation supplies to meet the needs of these systems.

It is important to consider a number of factors when selecting accessories or consumables to use with tankless water heaters. All of Westside Wholesales products are selected from manufacturers who have expertise in the plumbing and water heating area. Our customers return time and time again because of the great value and quality they receive.

These factors should be considered when choosing installation supplies:

  • Quality. The tankless system may be the most valuable part of your heating plan. Choosing a quality product to accessorize or to allow servicing should always be important. The various venting options offered by Westside are all finished to high specifications and designed to last. To function at optimal levels the tankless system may require occasion descaling with one of the products offered here. All products are of a high quality and come with manufacturers warranties.
  • Dependability. Westside Wholesale only sells tankless installation supplies from manufacturers who meet rigorous testing requirements. All thermostats and propane conversion chips have already been subjected to many hours through testing to guarantee fault free performance in the field. Whether choosing wireless control for your system or a freeze protection kit, all products are built for reliability.
  • Efficiency. Many customers choose a tankless water heater because of the economic benefits it confers. To keep the system at an efficient level periodic descaling may be required. Our descalers and flushing kits maintain the systems performance and ensure efficient operation. To ensure optimal operating levels altitude chips are available to adjust your propane flow and tankless system to local conditions.

Quality, dependability and efficiency comes standard at Westside Wholesale. Our expert buying team has a long relationship with many manufacturers, both online and in-store. Only suppliers who can meet these standards can expect to see their products on the shelves at Westside Wholesale.

Whether you are looking for freeze protection kits, cosmetic pipe covers or venting options, Westside Wholesale has the tankless installation supplies to meet your needs. Manufacturers such as Bosch, Rheem, Wiseman and Noritz are world leaders in this field and will deliver goods that will last for years to come.