Skip to content Skip to navigation menu

Rinnai -

Built on 45 years of innovation and quality, Rinnai provides leading water heating and home heating gas appliances for commercial and residential use. Rinnai equipment includes appliances from tankless water heaters to condensing boilers, so your heating needs are met to your utmost satisfaction. Heritage Parts is a trusted distributor of Rinnai Genuine OEM replacement parts, ranging from igniters to circuit boards. You can count on Heritage to deliver the answers and parts you need, when you need them, to increase uptime and performance. 
You have 1718 parts for Rinnai
Quantity Available:  3

List Price: $23.80

In stock, ships today
Quantity Available:  0

List Price: $142.80

Contact us for lead time
Quantity Available:  3

List Price: $49.90

In stock, ships today
Quantity Available:  4

List Price: $560.00

In stock, ships today
Quantity Available:  3

List Price: $6.80

In stock, ships today
Quantity Available:  4

List Price: $14.22

In stock, ships today
Quantity Available:  0

List Price: $11.87

Contact us for lead time
Quantity Available:  0

List Price: $33.04

Contact us for lead time
Quantity Available:  1

List Price: $5.96

In stock, ships today
Quantity Available:  0

List Price: $63.22

Contact us for lead time
Quantity Available:  1

List Price: $5.88

In stock, ships today
Quantity Available:  1

List Price: $6.33

In stock, ships today
Quantity Available:  2

List Price: $169.93

In stock, ships today
Quantity Available:  0

List Price: $0.78

Contact us for lead time
Quantity Available:  0

List Price: $1.12

Contact us for lead time
Quantity Available:  0

List Price: $90.47

Contact us for lead time
Quantity Available:  0

List Price: $98.20

Contact us for lead time
Quantity Available:  0

CONTACT CUSTOMER SERVICE FOR PRICING

Contact us for lead time
Quantity Available:  0

List Price: $48.80

Contact us for lead time
Quantity Available:  0

List Price: $63.08

Contact us for lead time
Quantity Available:  1

List Price: $31.33

In stock, ships today

Need to find a part? Call 800-458-5593
Mon-Fri: 7:30AM - 8PM ET | Sat: 8AM - 3PM ET