Lennox 4H Models
Every Lennox model whose number starts with 4H — 150 in total. Open your model to see its compatible OEM replacement parts, service manuals, and wiring diagrams.
Know your model number? Search it directly on the Lennox brand page instead of browsing.
Search Lennox modelsShowing models 1–150 of 150
- 4HP13B18P
- 4HP13B18P-1A
- 4HP13B18P-2A
- 4HP13B18P-3A
- 4HP13B18P-4A
- 4HP13B18P-5A
- 4HP13B18P-6A
- 4HP13B18P-7A
- 4HP13B24P
- 4HP13B24P-1A
- 4HP13B24P-2A
- 4HP13B24P-3A
- 4HP13B24P-4A
- 4HP13B24P-5A
- 4HP13B24P-7A
- 4HP13B30P
- 4HP13B30P-1A
- 4HP13B30P-2A
- 4HP13B30P-3A
- 4HP13B30P-4A
- 4HP13B30P-5A
- 4HP13B30P-7A
- 4HP13B36P
- 4HP13B36P-1A
- 4HP13B36P-2A
- 4HP13B36P-3A
- 4HP13B36P-4A
- 4HP13B36P-7A
- 4HP13B42P
- 4HP13B42P-1A
- 4HP13B42P-2A
- 4HP13B42P-3A
- 4HP13B42P-4A
- 4HP13B42P-7A
- 4HP13B48P
- 4HP13B48P-1A
- 4HP13B48P-2A
- 4HP13B48P-3A
- 4HP13B48P-4A
- 4HP13B48P-7A
- 4HP13B60P
- 4HP13B60P-1A
- 4HP13B60P-2A
- 4HP13B60P-3A
- 4HP13B60P-4A
- 4HP13B60P-7A
- 4HP13L18P
- 4HP13L18P-1A
- 4HP13L18P-2A
- 4HP13L18P-3A
- 4HP13L18P-4A
- 4HP13L18P-5A
- 4HP13L18P-6A
- 4HP13L18P-7A
- 4HP13L24P
- 4HP13L24P-1A
- 4HP13L24P-2A
- 4HP13L24P-3A
- 4HP13L24P-4A
- 4HP13L24P-5A
- 4HP13L24P-7A
- 4HP13L30P
- 4HP13L30P-1A
- 4HP13L30P-2A
- 4HP13L30P-3A
- 4HP13L30P-4A
- 4HP13L30P-5A
- 4HP13L30P-7A
- 4HP13L36P
- 4HP13L36P-1A
- 4HP13L36P-2A
- 4HP13L36P-3A
- 4HP13L36P-4A
- 4HP13L36P-7A
- 4HP13L42P
- 4HP13L42P-1A
- 4HP13L42P-2A
- 4HP13L42P-3A
- 4HP13L42P-4A
- 4HP13L42P-7A
- 4HP13L48P
- 4HP13L48P-1A
- 4HP13L48P-2A
- 4HP13L48P-3A
- 4HP13L48P-4A
- 4HP13L48P-7A
- 4HP13L60P
- 4HP13L60P-1A
- 4HP13L60P-2A
- 4HP13L60P-3A
- 4HP13L60P-4A
- 4HP13L60P-7A
- 4HP14B18P-2A
- 4HP14B24P
- 4HP14B24P-2A
- 4HP14B30P-2A
- 4HP14B42P-2A
- 4HP14B48P-2A
- 4HP14B60P-2A
- 4HP14L18P
- 4HP14L18P-10
- 4HP14L18P-2A
- 4HP14L18P-3A
- 4HP14L18P-4A
- 4HP14L18P-5A
- 4HP14L18P-7A
- 4HP14L18P-8A
- 4HP14L18P-9A
- 4HP14L24P
- 4HP14L24P-10
- 4HP14L24P-2A
- 4HP14L24P-3A
- 4HP14L24P-4A
- 4HP14L24P-5A
- 4HP14L24P-7A
- 4HP14L24P-8A
- 4HP14L24P-9A
- 4HP14L30P
- 4HP14L30P-10
- 4HP14L30P-2A
- 4HP14L30P-3A
- 4HP14L30P-4A
- 4HP14L30P-5A
- 4HP14L30P-7A
- 4HP14L30P-8A
- 4HP14L30P-9A
- 4HP14L36P-10
- 4HP14L36P-2A
- 4HP14L36P-3A
- 4HP14L36P-7A
- 4HP14L36P-8A
- 4HP14L36P-9A
- 4HP14L42P-10
- 4HP14L42P-2A
- 4HP14L42P-3A
- 4HP14L42P-7A
- 4HP14L42P-8A
- 4HP14L42P-9A
- 4HP14L48P-10
- 4HP14L48P-2A
- 4HP14L48P-3A
- 4HP14L48P-7A
- 4HP14L48P-8A
- 4HP14L48P-9A
- 4HP14L60P-10
- 4HP14L60P-2A
- 4HP14L60P-3A
- 4HP14L60P-7A
- 4HP14L60P-8A
- 4HP14L60P-9A