Page 6
Jandy
®
JXi
™
Gas-Fired Pool and Spa Heater | Installation & Operation Manual
1.6 Dimensions
Figure 1. General Dimensions
For ASME heater models JXi400NC, JXi400PC, JXi260NC and JXi260PC please go to “Appendix A. ASME
®
Header” on page 55.
22.1 in (56 cm)
24.9 in
(63 cm)
16 in
(40.6 cm)
21.6 in (55 cm)
5.1 in
(13 cm)
5.6 in
(14 cm)
10.13”
(26 cm)
18.5”
(47 cm)
5.6 in
(14 cm)
10.13 in
(26 cm)
Versa Plumb
®
18.5 in
(47 cm)
35.4 in (90 cm)
26.5 in
(67 cm)
22.1 in (56 cm)
24.9 in
(63 cm)
16 in
(40.6 cm)
21.6 in (55 cm)
35.4 in (90 cm)
26.5 in
(67 cm)
Inlet
Dimensions are identical
for all heater models
1.7 Certifi cation Codes and Standards
USA CANADA
Design Certifi ed
CSA (Canadian Standards Association)
Compliant
ANSI® Z21.56
California South Coast Air Quality Management
District’s (SCAQMD) Rule 1146.2
CSA 4.7
National Codes
National Fuel Gas Code
Natural Gas and
Propane Installation Code
NFPA® 54/ANSI Z223.1 CAN/CSA-B149.1
Pay particular attention to the chapter addressing
Venting of Equipment
Minimum combustion air requirements MUST be followed for
proper and safe operation. Failures may occur when only the
minimum combustion air openings are used.
All Jandy heaters must be installed in accordance with the local building and installation codes as per the utility or Authority Having Jurisdiction
(AHJ). In the absence of local codes, please refer to the latest edition of the national codes for installation.
JXi pool and spa heaters meet or exceed the requirements of energy conservation regulations such as those in states that have disallowed the use of
continuously lit pilot type ignition sources.