Installation Sheet
4 Rinnai Rack Installation
TRS Part Nos. and Main Components
Part no. system: TR = tankless rack; W = wall mount; S = stand alone; IL = inline; 2/3/4/5/6 = no. of water heaters;
i/e = interior/exterior; NG/LP = fuel type
Part No.* Rack type Rack P/N Configuraon
TRW02iN 2‐unit interior wall mount rack, NG RW2
TRW02eN 2‐unit exterior wall mount rack, NG RW2
TRW02iP 2‐unit interior wall mount rack, LP RW2
TRW02eP 2‐unit exterior wall mount rack, LP RW2
TRW03iN 3‐unit interior wall mount rack, NG RW3
TRW03eN 3‐unit exterior wall mount rack, NG RW3
TRW03iP 3‐unit interior wall mount rack, LP RW3
TRW03eP 3‐unit exterior wall mount rack, LP RW3
TRW04iN 4‐unit interior wall mount rack, NG RW4
TRW04eN 4‐unit exterior wall mount rack, NG RW4
TRW04iP 4‐unit interior wall mount rack, LP RW4
TRW04eP 4‐unit exterior wall mount rack, LP RW4
TRS02iN 2‐unit interior free standing rack, NG RS4
Back
to
Back
TRS02eN 2‐unit exterior free standing rack, NG RS4
TRS02iP 2‐unit interior free standing rack, LP RS4
TRS02eP 2‐unit exterior free standing rack, LP RS4
TRS02ILiN 2‐unit INLINE interior free standing rack, NG RS4
Inline
(facing
same
direcon)
TRS02ILeN 2‐unit INLINE exterior free standing rack, NG RS4
TRS02ILiP 2‐unit INLINE interior free standing rack, LP RS4
TRS02ILeP 2‐unit INLINE exterior free standing rack, LP RS4
TRS03iN 3‐unit interior free standing rack, NG RS4
TRS03eN 3‐unit exterior free standing rack, NG RS4
TRS03iP 3‐unit interior free standing rack, LP RS4
TRS03eP 3‐unit exterior free standing rack, LP RS4
TRS04iN 4‐unit interior free standing rack, NG RS4
TRS04eN 4‐unit exterior free standing rack, NG RS4
TRS04iP 4‐unit interior free standing rack, LP RS4
TRS04eP 4‐unit exterior free standing rack, LP RS4
TRS03ILiN 3‐unit INLINE interior free standing rack, NG RS6
TRS03ILeN 3‐unit INLINE exterior free standing rack, NG RS6
TRS03ILiP 3‐unit INLINE interior free standing rack, LP RS6
TRS03ILeP 3‐unit INLINE exterior free standing rack, LP RS6
TRS05iN 5‐unit interior free standing rack, NG RS6
TRS05eN 5‐unit exterior free standing rack, NG RS6
TRS05iP 5‐unit interior free standing rack, LP RS6
TRS05eP 5‐unit exterior free standing rack, LP RS6
TRS06iN 6‐unit interior free standing rack, NG RS6
TRS06eN 6‐unit exterior free standing rack, NG RS6
TRS06iP 6‐unit interior free standing rack, LP RS6
TRS06eP 6‐unit exterior free standing rack, LP RS6